SMOOTH SNESITIVE TRACKBALL- This rollerball mouse consists of a 40mm trackball, high-sensitive 3-dot positioning technology, and thumb control to move the cursor smoothly accurately. Keep your wrist and mouse in one place, and reduce hand movement. A great solution for limited space, it works not only on flat surfaces but also on your leg, sofa, bed, carpet, etc.. ERGONOMIC TILT DESIGN- Technical 19 tilt angle, right-hand design, easy to adapt for trackball beginners. Keep your wrist natural, and allow your arm muscles and shoulder to be relived for all-day work. Help to reduce muscle stress, wrist pain, RSI, and carpal tunnel syndrome. Perfect for drawing, typing, working, playing, etc.. SILENT CLICKS 4 DPI ADJUSTABLE- This mouse with ball supports 4 levels of cursor movement speed 60080012001600. Suit different tasks, ensuring accuracy speed. Press the middle DPI button to change it faster or slower. Features noiseless click on leftright button, suitable for usage in quiet places like public occasions, libraries, meetings, cafeterias, or at night.. PROGRAMMABLE WITH SOFTWARE- The ergonomic trackball mouse is programmable for different functions. Download SANWA Trackball mouse software to customize your mouse buttons and increase work efficiencyfind it in the user manual. Note 1. The software does not work with Mac OS or Chrome OS. 2. Programmable function works when the software on.. VARIOUS COMPATIBLE DESIGN- Our roller ball mouse wired can work with computers with WindowsDOSV, Mac, and Chrome OS systems with a USB-A port. Compatible with Windows 11108.187, mac0S 121110.1210.15, Chrome OS, and the versions below..

? ? This trackball mouse is expertly crafted to nestle in your hand like a glove, reducing muscle strain and offering exceptional supportespecially for users with larger hands. Imagine effortless, pain-free computing whether you're working or browsing.. ? Featuring 5 customizable DPI levels, this mouse allows precise cursor control tailored to your needs. Please note while ideal for designers, office work, and general computer use, it is not recommended for gaming due to its tracking profile and response characteristics.. ? The smooth 44mm finger-operated trackball performs flawlessly on virtually any surface. Whether your desk is cluttered or you're working from a couch or bed, say goodbye to limited space constraints.. ? Equipped with a 1.8m cable, simply connect to a USB-A portno drivers needed. Compatible with Windows, Mac OS, laptops, and desktops. Please note forwardbackward buttons not be supported on Mac systems.. With a high-performance optical sensor, 3-point positioning technology, and finger control, this mouse ensures exact cursor placement with minimal hand movementboosting productivity in design and office tasks..

Includes choice of Bluetooth, 2.4GHz wireless and wired connection options for maximum flexibility. Compatible with Bluetooth BT4.0BT5.0. Features 2.4GHz wireless dongle USB-A with USB-C to USB -A adapter and 1.5m USB-C to USB-A charging cable USB-C port on the trackball.. Rechargeable battery provides 4 months battery life with single charge via USB-C port. Low-profile shape allows all-day comfort for both right-handed and left-handed users. The trackball takes up less desk space than what is needed to operate a mouse and is more comfortable during extended use because it requires less arm and wrist movement.. Dual sensors accurately track the large 55mm ball, giving users better cursor control that requires less hand and wrist movement. Provides highly accurate and responsive cursor tracking and scrolling.. Simply plug in the USB cable to the trackball and users will be up and running quickly. Free downloadable KensingtonWorks software provides an easy-to-configure personalized experience, giving users the ability to assign a wide variety of program functions to 8 sets of programmable buttons with KensingtonKonnect installed.

Ergonomic Finger Control for All-Day Comfort Reduces hand and wrist strain with a unique finger-operated design that minimizes movement, paired with an included ergonomic wrist rest. Perfect for long hours of design, editing, and office work, keeping your hand in a natural, relaxed position.. 55mm Large Trackball for Unmatched Precision The oversized 55mm blue trackball delivers ultra-smooth, fingertip control, enabling precise cursor movements for detailed tasks like graphic design, CAD, and video editing. Enjoy consistent accuracy without the need for constant repositioning.. 4-Level Adjustable DPI for Customized Speed Switch between 40080012001600 DPI with a single button press to tailor cursor speed to your workflow. Whether you need pinpoint accuracy for design work or quick navigation for web browsing, this trackball adapts to your needs.. Ambidextrous Design with One-Touch Hand Switching Designed for both left and right-handed users, with a dedicated button to instantly swap button functions. This versatile feature ensures a seamless experience for all users, making it an ideal choice for shared workspaces.. Multi-Function Buttons for Better Productivity Includes dual scroll wheels, DPI switch, screen lock, leftright-hand switch, middle and back buttons. All buttons feature fixed functions and are not programmable, with an intuitive layout that helps streamline daily tasks and improve efficiency..

Ergonomic Trackball Design- Equipped with 34mm trackball and sensitive 3-dot positioning tech, precise thumb control to move the cursor, no need for frequent wrist movement. Technical 15 tilt angle keeps your wrist and shoulder in natural lines and helps to reduce muscle stress, wrist pain, RSI, and carpal tunnel syndrome. Recommend for medium to large hand persons, right-handed. Perfect for drawing, typing, working, playing, etc.. Silent DPI Adjustable- This ball mouse wired supports precise cursor movement speed with 4 levels, ranging from low to high 60080012001600. Suit different tasks, ensuring accuracy speed. Press the middle DPI button to change it faster or slower. Features noiseless function on the left right clicks. Suitable for PC operation in quiet places such as public places, libraries, meetings, or at night.. Programmable Buttons with Software- This SANWA ergonomic trackball mouse also has a forwardback function. Besides, it is programmable for different functions. Download SANWA Trackball mouse software to customize your mouse buttons and increase work efficiency. Note 1. The software does not work with Mac OS or Chrome OS. 2. Programmable function works when the software on.. Wide Compatibility System- Our wired roller ball mouse is compatible with Windows 11108.18, Mac OS 121110.1210.15, Chrome OS, and the versions below. Great idea for limited space, not only work on flat surfaces but also on your leg, sofa, bed, carpet, etc. Full control of everything within your fingers..

Large 55mm ball design and Diamond Eye optical tracking for precise cursor control Patented scroll ring lets you scan up and down pages with ease. Detachable, ergonomic wrist rest supports hand and wrist for improved comfort Ambidextrous design. Customizable 4-button design, scroll speed and cursor speed via KensingtonWorks software. ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonWorks.. Wired USB-A connection for reliable connectivity.

TRACKBALL COMFORT - Quipped with a 34mm trackball and 5 buttons, you will not need to mouse around to move the cursor as thumb controlled trackball stays in one place. Not only work on flat surfaces, but also on your leg, sofa and other surfaces as well. A full control of everything is within your fingers.. ERGONOMIC DESIGN - Places your hand in a natural wrist and arm position for smoother movement and less muscle tension. Comfortable finger rests just fit in the palm of your hand. No driver required. The high-quality USB plug and 4.9 ft 1.5 m cable make it easy to use and keep stable. Once you get used to it, you will love it. THE HIGH-QUALITY MICRO SWITCHES - The switch which affects the operation performance adopts the switch made by well-known manufacturers, which has excellent click feeling, superb operational responsiveness and high durability. It also adopts a laser sensor that allows for more accurate control.. 4 ADJUSTABLE DPI LEVELS - You can adjust the mouse among 4 resolutions of 400 800 1200 1600 DPI depending on your needs. When the count switch button is pressed, the DPI is notified by the number of flashes. Comes with Back and Forward buttons that are convenient for browsing the web.. WIDE COMPATIBILITY - Compatible with most system including Windows 108.187, macOS 10.1210.15, Mac OS X 10.310.11, Chrome OS. Notice All SANWA Products provide the same high quality after-service as in Japan, including a 1-Year Worry-Free Manufacturer Warranty and free lifetime technical support..

, The sculpted ergonomic shape naturally fits your hand and smooth thumb control helps to reduce muscle pain and wrist stiffness. The optimal angle of the trackball mouse allows you to keep your palm in a natural position for all-day comfort.. To suit different tasks and ensure instant switching between precise or fast tracking modes, the mouse is equipped with 5 adjustable DPI levels. The DPI buttons can be easily switched between 100, 200, 400, 800 and 1200 DPI to allow the cursor to move faster or slower.. , The mouse comes with a 1.8m cable, you can directly connect it to your computer via the USB A port, providing you with an ultra-stable wired connection without downloading any drivers. Compatible with Windows, Mac OS, Laptops, Desktops, etc.. Equipped with a 34mm standard trackball and precise tracking system, just move your thumb to move the cursor and operate, its perfect for tight workspaces and busy desks. Not only work on flat surfaces but also your leg, sofa, bed, carpet and other surfaces as well.. Consisting of a high-performance optical sensor, highly sensitive 3-point positioning technology and thumb control, the mouse delivers precise cursor movement, allowing you to quickly get to the desired position on the screen without moving your hand, thus increasing productivity and efficiency.. Moving between documents or browsing your favorite websites is a breeze with large, easy-to-reach BackForward buttons and the precision scroll wheel. All the buttons are non-programmable and the BackForward buttons are not compatible with Mac OS system.. The cool RGB lighting of the mouse adds a splash of color to your simple desktop. Easy to remove the trackball, you can wipe the hole and ball with a soft cloth to make the trackball smooth as new..

4 Adjustable DPI Levels for Precision ControlThis vertical mouse features 4 DPI settings 6400320016001000 for optimal control across all tasks. Its upgraded sensor ensures smooth, precise tracking on virtually any surface. A visual LED indicator flashes to confirm your selected DPI level.. Vertical Ergonomic DesignAdopting a natural vertical handshake posture, this wired mouse aligns your hand closer to a neutral position, reducing strain on your wrist and forearm. It's designed to minimize discomfort during long hours of computer use. Note Best suited for medium to large hands. PLEASE NOTE The mouse is better suited for M-L hands.. Silent Mouse, More Focus - The clicks of this vertical mouse are virtually silent, allowing it to be used even in quiet environments like libraries. Using this wired ergonomic mouse reduces disturbance to oneself and others, enabling better focus on the task at hand.. Wide Compatibility The wired vertical mouse is compatible with various devices including WindowsMacChromeLinuxlaptopcomputer. Note Side buttons are not functional on macOS.. Plug PlayThis ergonomic computer mouse is extremely convenient to use. Simply plug in the included 1.5m4.9ft USB cable and start using it without any driver installation required. The ergonomic vertical mouse is smooth and durable, providing you with a long-lasting user experience.. Lifetime SupportIf you are not satisfied with our product or service, please feel free to contact us. Each TECKNET product comes with a lifetime support registration required..

Relieve Wrist Fatigue Say goodbye to hand and wrist strain with this ergonomic trackball mouse. Thumb-controlled movement reduces repetitive motion, helping prevent discomfort during long hours at your computer. Perfect for office professionals, programmers, designers, or anyone spending extended periods at a desk. Switch Between Multiple Devices Connect effortlessly via 2.4GHz wireless or Bluetooth, supporting up to 3 devices. Switch instantly between laptops, desktops, or tablets with one buttonideal for home office, remote work, or professional workstations. Precision Control Adjustable DPI Get accurate cursor movement with 5 DPI settings, perfect for spreadsheets, presentations, browsing, and detail-oriented tasks. The thumb-operated trackball works well on small desks or limited spaces, giving precise control without moving your arm. Long-Lasting Rechargeable Battery Stay productive with a rechargeable wireless mouse built for all-day use. Easily charge via USB portno interruptions during work. Ideal for office, home office, and remote work. Productivity Buttons for Efficiency Durable micro-switch buttons with dedicated forwardback navigation help you browse websites and documents faster. A practical office mouse for multitasking, document management, and daily computer tasks. Comfortable Easy to Adapt New to trackball mice Allow 12 weeks to adjust. Once accustomed, its more comfortable than a standard mouse for extended use, with a relaxed grip that supports long work sessions.

ERGONOMIC DESIGN for MORE COMFORT Unique adjustable hinge allows you to customize the trackball angle from 0 to 20 degrees according to your needs, ensuring a more natural, comfortable hand position for all-day comfort. Precise Thumb Mouse ProtoArc trackball mouse provides accurate and smooth tracking, allowing for easy navigation through documents and web pages. You no longer need to move your arm for the movement of the cursor. Your thumb will control the cursor instead via the trackball. It will effectively reduce fatigue and strain on your wrist and arm. More productive in the narrow space, such as the messy desktop, couch, bed etc. Bluetooth 2.4 G Wireless Connection PLUG and PLAY. This trackball mouse has triple connection modes. You can control three devices at the same time, switch freely between PC, laptop and iPad with just one button to improve your efficiency. Compatible with Windows, Android, Mac OS PC Laptop Desktop etc. Rechargeable Adjustable DPI The bluetooth Trackball Mouse built-in rechargeable battery. No need to change batteries. Please remember to turn it off if you do not use it for a long time. 5 DPI levels 20040080012001600 allows you to change the cursor sensitivity easily and track more smoothly. Quiet Clicking Smooth frosted surface and quiet clicks can bring a better user experience and free your worry about bothering others and keep you stay focused while working. Note The middle scroll wheel is not silent. All the buttons are non-programmable and the back forward buttons are not compatible with Mac OS system. After using the trackball for a period of time, please clean the trackball and the three white rollers inside the hole to ensure that the trackball is always smooth. Note When the computer is just started or a large application is running, it may also cause the trackball to not run smoothly. Warm Tips Since it takes a learning curve to get used to the control method when using our trackball mouse for the first time, it may cause inconvenience to your mouse grip, you can experiment with different hand positions to find what is most comfortable for you. We recommend that you take 1-2 weeks to get used to it, as many users find that it will help reduce the pressure and pain on your wrist caused by long-term use of the mouse and improve comfort.

ERGONOMIC DESIGN WITH LARGE BALL 52mm trackball fits naturally in hand and provides precise, fluid control.. TRI-MODE CONNECTIVITY Connect via Bluetooth, 2.4GHz wireless, or wired USB-C for seamless switching between up to three devices.. 10 PROGRAMMABLE BUTTONS Fully customizable shortcuts for faster navigation and productivity.. SWAPPABLE HIGH-PERFORMANCE BEARINGS MinebeaMitsumi steel bearings offer smooth rotation and can be swapped or upgraded to ruby units.. LONG BATTERY LIFE Built-in rechargeable lithium-ion battery provides up to 5 months of use per charge.. SILENT CLICKS Quiet button operation minimizes distractions during long work sessions.. RECHARGEABLE VIA USB-C Continue using the mouse while charging with the included USB-C to USB-A cable.. COMPATIBLE WITH MULTIPLE OS Works with Windows, macOS, iPadOS, Android, and ChromeOS Windows 11, Windows 10, macOS 15 Sequoia, ChromeOS, Android 14, iOS 18, iPadOS 18..

Ergonomic Comfort Experience the comfort of Anker's Ergonomic Mouse, designed to support a natural handshake wrist and arm position. This reduces strain and promotes smoother movement, making it a smart choice for extended computer use.. Enhanced Sensitivity Experience precision like never before with our 10001600 DPI Resolution Optical Tracking Technology. This wired ergonomic mouse offers superior sensitivity compared to standard optical mice, ensuring smooth and precise tracking on a variety of surfaces to boost your productivity and computing experience.. Effortless Navigation Navigate webpages with ease using the added nextprevious buttons. This ergonomic wired mouse is not only ideal for internet surfers but also for gamers and professionals who spend long hours on the computer.. Compact and Lightweight The Anker Vertical Ergonomic Optical Mouse, with its 1.5m4.9ft USB cable and dimensions of 12062.874.8 mm, offers a lightweight design of just 5.3 oz, ensuring a comfortable and convenient user experience.. Customer Value Our package includes 1 Anker Vertical Ergonomic Optical Wired Mouse with 4.9 ft cable, and a detailed instruction manual. 18-month warranty ..

Hard Travel Case replacement for Kensington Expert Wireless Wired Trackball Mouse K72359WW K64325 by co2CREA. The case is shockproof dustproof and water resistance, protect your favorite device from bumps dents and scratches. Material EVA, Color Black. for sale is case only device and accessories are not included.

TRACKBALL COMFORT - Equipped with a 34mm trackball, you will not need to mouse around to move the cursor as thumb controlled trackball stays in one place. Not only work on flat surfaces, but also on your leg, sofa and other surfaces as well. A full control of everything is within your fingers.. ERGONOMIC DESIGN - Places your hand in a natural wrist arm position for smoother movement and less muscle tension. Comfortable finger rests just fit in the palm of your hand. No driver required. Once you get used to it, you will love it. 4 ADJUSTABLE DPI LEVELS - You can adjust the mouse among 4 resolutions of 600 800 1200 1600 DPI depending on your needs. When the count switch button is pressed, the DPI is notified by the number of flashes.. NOISELESS BUTTON - The noiseless button is mounted on the left and right clicks. Suitable for late-night PC operation, operation in quiet places such as public places, library, hospital or meetings.. WIDE COMPATIBILITY - Compatible with most system including Windows 108.187, macOS 10.1310.15. Fit for Notebook, PC, Laptop, Computer and other device. Not fully compatible with Apple products..

Precise Trackball Thumb ControlThis advanced wireless trackball mouse, which delivers greater control with less movement, is ideal for working efficiently in confined spaces. Besides, its precise and smooth tracking allows you to navigate documents and web pages with ease.. 16 Vertical Angle for 50 Less StrainFeaturing a unique 16 vertical angle, this ergonomic wireless mouse promotes better forearm posture and reduces muscle strain by up to 50. The optimal angle of the trackball mouse allows you to keep your palm in a natural position for all-day comfort.. Bluetooth 2.4G Triple Devices ConnectionPair with up to 3 devices BT1BT22.4G and switch instantly at the tap of a button. With rapid Bluetooth Wireless Technology, this mouse ensures a strong, lag-free signal up to 34 feet for seamless control.. 500mAh Rechargeable MouseBuilt with a 500mAh rechargeable battery, this wireless mouse charges quicklyjust 15 minutes powers a full day of use. Enjoy long-lasting battery life and say goodbye to disposable batteries for good.. Silent Mouse with Adjustable DPIPress the DPI button to adjust your trackball sensitivity 5 levels total 100-200-400-800-1200 the higher the DPI, the snappier the trackball. This wireless mouse provides high-performance precision and smart cursor control on all surfaces.. Specially Designed for Larger HandsWith dimensions of 5.5 4.1 2, this ergonomic wireless mouse is specially designed for medium to large hand sizes. We recommend spending 12 weeks getting familiar with it. Most users find it significantly reduces wrist strain and increases comfort during long-term use..

7-BUTTON ERGO MOUSE - Wired ergonomic trackball mouse with quiet clicks left right backward forwardDPI switches and they work with the trackball simultaneously Easy to switch the cursor speed with DPI switch buttons resolution 4001000. NATURAL ERGO DESIGN - The ergonomic trackball mouse is for right-handed users recommended to repetitive strain injuries RSI users and the users work particularly long periods on the computer e g office worker gamer and internet user The mouse helps to prevent fatigue in arms and tennis elbow. EASY NAVIGATION AND SPACE-SAVING - The surface on the high-density trackball is coated with special treated glitter effect providing users exceptional tracking and precision Everything on the screen is within the reach of a small thumb movement without having to move the arm Additionally it saves your desktop space. TROUBLE-FREE TO CLEAN - It is easy to clean if dust on the trackball effects the cursor movement The ball can be easily removed from the mouse buttonhole by fingers or a blunt side of a pen Either use a soft brush or a soft lint-free cloth and gently wipe down dust from the trackball. SYSTEM REQUIREMENTS - Windows 7, 8, 10, 11 No drivers required, ready to use from the box Wired USB 2.0 interface package includes 1x PERIMICE-517 12-month limited warranty.

Optical Tracking TechnologyThe ELECOM EX-G PRO trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. Wired wireless bluetooth connectivities are available. FUNCTIONAL 8 BUTTONSYou can assign favorite function to each button by using ELECOM Mouse Assistant ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.. DPI CURSORDesigned with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500LOW, 1000MID and 1500HIGH DPI, making the movements of your cursor faster or slower.. EASY MAINTENANCEThe ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you dont have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.. PRODUCT DETAILSSystem requirements Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, macOS 10.13 or later, Size W4.3108mm X L5.3135mm X H1.947.7mm, Weight 5.2ozwithout battery, DPI 50010001500 count switchable, Connectivity wired wireless bluetooth, 1 X AA batteryIncluded- Battery Remaining Light Lamp equipped..

Ergonomic Design for Comfort Nulea M505 trackball mouse is designed to fit your hand greatly, reducing muscle stress and promoting comfort. The 44mm index finger trackball enhances cursor control and reduces arm stiffness, making it an effective solution for treating wrist pain.. Precise Tracking with Adjustable DPI With 5 different DPI modes, the trackball mouse allows you to adjust cursor movement for superior accuracy and control. You can easily switch between DPI modes using the button located at the bottom of the mouse.. Great for Small Work Spaces The smooth index finger trackball allows you to navigate your cursor on practically any surface, making it ideal for small workspaces. Whether you're working at a cluttered desk or on a couch or bed, Nulea trackball mouse can boost your efficiency.. Long-Lasting Battery Our ergonomic mouse features a built-in rechargeable battery that lasts up to 45 days on a single full charge. You can use our mouse for extended periods without worrying about charging it.. RGB EffectThe index finger trackball mouse comes equipped with an RGB effect that adds a pop of color to your setup. You can turn the light off or on by Long pressing the left and right button for three seconds..

ERGONOMIC DESIGN Features a comfortable thumb-operated trackball design that reduces wrist movement and strain during extended computer use. PRECISION CONTROL High-resolution optical tracking technology ensures smooth and accurate cursor movement for precise navigation. PROGRAMMABLE BUTTONS Customizable buttons allow you to create shortcuts and macros for improved workflow efficiency. TILT SCROLL WHEEL Enhanced scrolling functionality with both vertical and horizontal tilt capabilities for easy document navigation. PLUG AND PLAY Simple USB wired connection ensures reliable performance without the need for batteries or wireless setup.

ADJUSTABLE ANGLE A unique detachable stand to customize the angle of the mouse from 0 to 10 or 20 degrees to minimize strains on wrist and arms. SCULPTED DESIGN Supports your hand comfortably and let it rest on the mouse Product Dimensions 5.47 x 4.02 x 196.85 inches, Product Weight 0.3 lb. PROGRAMMABLE BUTTONS 8-Button mouse with 6 programmable buttons Download driver on Perixx website. TILTED-SCROLL-WHEEL Middle click function scroll horizontally as well as vertically, using a tilting scroll-wheel Adjustable DPI 4001600. SYSTEM REQUIREMENTS Window 7, 8, 10, 11, and later versions Package includes PERIMICE-520, 10-degree stand, 20-degree stand, manual.

Hermitshell Hard Travel Storage Carrying Case.. Protect your favorite device from bumps dents and scratches.. Made to fit Nulea M501 Wireless Trackball Mouse.. MaterialEVA.Color BlackRed.. For sale is case only device and accessories are sold separately..

Ergonomic Thumb Trackball Equipped with a smooth and precise trackball, move your cursor with your thumb movement instead of moving your wrist and arm. It will effectively reduce fatigue and strain for your wrist and arm. Not only work on flat surfaces, but also on your leg, sofa and other surfaces as well, especially in the narrow space, such as the messy desktop. Bluetooth 2.4G Wireless ConnectionPLUG and PLAY. This trackball mouse has triple connection modes. You can control three devices at the same time, switch freely between Android, tablet and Mac with just one button. Compatible with Windows, Android, Mac OS PC Laptop Desktop etc. Rechargeable Adjustable DPI The Bluetooth Trackball Mouse built-in 450mAh lithium battery. No need to change batteries. Each full charge can stand by for 1 month. Please remember to turn it off if you do not use it for a long time. 5 DPI levels 20040080012001600 DPI allows you to change the cursor sensitivity easily for more precise tracking. Quiet Clicking Smooth frosted surface and quiet clicks can bring a better user experience and free your worry about bothering others and keep you stay focused while working. Note it will enter auto sleep mode if you don't use it for a few minutes to save battery and click it, the mouse will enter working mode again. 6 Button High Performance ProtoArc bluetooth trackball mouse is designed with ergonomic and elegant curved shape. With the backward and forward button, you can browse your website easily, make your work more efficient. Note all the buttons are non-programmable and the back forward buttons are not compatible with Mac OS system.

Ergonomic Design - The sculpted ergonomic design and smooth thumb control provides all-day comfort and features a unique 45 tilt that helps improve wrist and forearm alignment. Dual Wireless Connectrion - TB450 includes a choice of Bluetooth Low Energy LE and 2.4GHz wireless connection 2.4GHz nano receiver included. Long Battery Life - TB450 has long battery life means up to 18 months of use with 2.4GHz and up to 15 months of use with Bluetooth. High-Quality Optical Tracking - A high-quality optical sensor accurately tracks the 34mm thumb-operated trackball, giving users smooth cursor control and optimal precision. The TB450 offers easy cursor speed transitions with 4 DPI options 400, 800, 1200, 1600. 128-bit AES Encryption - include government-grade 128-bit AES encryption for enhanced security to deter hackers from monitoring wireless connection and capturing sensitive information. Patented Cleaning System - The unique, easy-to-clean design features a built-in trackball ejection button to effortlessly remove the trackball for cleaning when needed. Plug Play Installation - Users will be up and running quickly thanks to Plug Play Installation for simple setup. The TB450 can be personalized with free KensingtonWorks software to enhance productivity. Adopts GRS-certified 70 Recycled ABS. 50 Of Overall Plastic Is Recycled Plastic - Kensington is committed to help reduce the impact of plastic on the global environment.

Optical Tracking TechnologyThe ELECOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.. Functional 8 ButtonsIt is very easy to move in any direction. It comes with 8 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll.. DPI CursorDesigned with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500LOW, 1000MID and 1500HIGH DPI, making the movements of your cursor faster or slower.. Easy MaintenanceThe ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you dont have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.. Product DetailsSystem requirements Windows 8, Windows 10, Windows 11 or later, macOS 10.12 or later, Size W4.5114.7mm X L7.2181.9mm X H2.357.2mm, Weight 9.2oz, DPI 50010001500 count switchable, Connectivity wired.

Ergonomic Design - Relaxed Hand and Arm, Precision-engineered, it reduces hand fatigue with thumb controls instead of wristarm movements.Let the easy and smooth thumb control help you reduce your muscle stress. The optimal angle of the trackball mouse allows you to keep your palm in a natural position for all-day comfort.. 3 Devices Connection - BT1BT22.4G - 33 feet 10 meter wireless connection range.This wireless mouse connects via Bluetooth or the included 2.4G USB receiver, Supported by an Easy-Switch button.No need to re-pair for a seamless workflow. Compatible with PC, Mac, laptops, tablets and so on.. 2AAA Triple A Battery Required - Two AAA batteries are required and are not included.There is no built-in battery, allowing for longer product lifespan and eliminating concerns about built-in battery failure. New batteries can be replaced at any time.Utilizing AI-based design concepts, resulting in less damage and longer battery life.No charging required, convenient and portable.Please note You will need to purchase 2AAA batteries yourself.. Silent Mouse with 5 Adjustable DPI - Easy and quick with just one click to suit different tasks and ensure instant switching between precise or fast tracking modes, the mouse is equipped with 5 adjustable DPI levels. The DPI buttons can be easily switched between 100-200-400-800-1200 DPI to allow the cursor to move faster or slower.Our computer mouse reduces 90 noise, so you don't worry about disturbing others when you focus on work.. Saves Space Used on any Flat Surface - Move your thumb to move the cursor and operate, its perfect for tight workspaces and busy desks. Not only work on flat surfaces but also your leg, sofa, bed, carpet and other surfaces as well.Smooth Precise Tracking on Various Surfaces -- Its advanced sensors detect even the smallest movements of the trackball, translating them into accurate cursor movements on your screen.. 30-Degree Tilt Specially Designed for Larger Hands - Ergonomic Wireless Trackball Mouse with dimensions of 5.5 4.1 2, for medium to large hand sizes. We recommend that you take 1-2 weeks to get used to it, as many users find that it will help reduce the pressure and pain on your wrist caused by long-term use of the mouse and improve comfort..

Wired mini keyboard with trackball fit for various industrial and professional use Keyboard Dimension 11.18 x 7.17 x 1.1 inches 284x182x28mm with 5.90 feet 1.8 m cable. Built-in trackball with a pointing option Precision 14mm optical trackball for easy control of pointing. 78 low-profile scissor keys with silent and accurate typing High-quality ABS print prevents keycap color abrasion The durable scissor key switch provides 10 million times key press life cycle. Built-in 2x USB 2.0 hubs to allow users to plug applicable devices like a computer mouse, USB drive, and any low-powered USB devices. System Requirement Windows 7, 8, 10, 11 Package includes PERIBOARD-526, manual, 12-month limited warranty.

Innovative Off Table Design Operate freely without desktop limitations using this handheld mouse offering comfortable navigation in any position. Precise Thumb Control Features a 3 button layout with a responsive trackball and 4D page scrolling function for efficient document movement and use. Compact and Portable Designed with a mini size and lightweight structure this finger mouse is easy to carry alongside laptops for travel or office. Plug and Play Connectivity Connects instantly via a standard USB 2.0 interface without requiring software installation for immediate task readiness. Universal Ergonomic Grip Crafted to fit left or right hands comfortably providing a steady grip that reduces wrist strain during long computer sessions.

Extensive Fully Programmable Buttons16 customizable buttons can improve your gaming skills and performance by complex custom button macro coding of reconfiguration and assignment. The button custom function combines multiple keys into one button that reducing your arsenal of spells actions and response time. 12 of 16 thumb grip programmable buttons were designed by different inclination angles to fit for your thumb tip to click.. Dual Modes with Ultra-Speed Wireless TechnologyUtechSmart VENUS Pro RGB Wireless MMO Gaming Mouse is a new revolution of RGB MMO gaming mouse. It has 2.4 GHz data transmission technology with Mini signal receiverNano and stable 1. 5m wire transmission that provides professional-level performance. VENUS Pro overcomes the traditional limitation of wireless latency and connectivity which offers stable and fast data transmission with 10-meter reception boundary. You can take this mouse anywhere. Endurable Battery Life UtechSmart Venus Pro Wireless RGB MMO gaming mouse has special auto sleeping mode and low power consumption mode or extending the battery life of wireless mode. Large battery 1000mA capacity which offers to recharge over 300 times and single 2 hours fully charge. The wireless mode lasts up to 70 hours that fulfill your long-time gaming experience. Moreover, UtechSmart actuation software provides battery specify consumption monitoring for you.. Customizable Mouse High Precision Optical SensorThousands of customers and professional gamers have tested and verified its function. Venus Pro has an UtechSmart custom PixArt PMW3335 ultra-accurate Optical sensor. Up to 16000 DPI with 5 DPI switchable stages and 1000 Hz polling rate that offers you an incomparable MMO and FPS gaming experience. The huge adjustable DPI range from 100-16000 comes with UtechSmart user-friendly software that can perfectly tweak the performance of mouse accuracy.. Ergonomic Design Ensures Your ComfortableGreat as a real mouse stuck in your hand. The UtechSmart Venus Pro Wireless RGB MMO gaming mouse is flawlessly designed to alleviate wrist fatigue while being able to firmly hold the mouse in your hand. The grinding coating on the mouse surface increases the friction between your hand and the mouse. Grinding coating also provides gamer a extra comfortable sweat-resistant and skin-friendly gaming mouse..

Finger Mouse No Desk Needed Operate off-table with zero space limitations Control 4D scrolling effortlessly with your thumb for cramped desks, travel, or couch use. Trackball Mouse - Plug Play USB Wired No batteries required Just plug the USB 2.0 cable into your PClaptop-no softwaredrivers needed. Stable connection, zero lag. USB cable length is about 6.6 feet. Portable Ring Mouse - Universal Compatibility Works instantly with Windows, macOS, Linux, and Chrome OS. Compatible with desktops, laptops, and tablet setups USB port required. Fingertip Mouse - Ambidextrous 3-Button Design Use it left-handed, right-handed, or cradled between palms. The trackball plus 3 buttons give full control without straining your wrist. Ergonomic Pain Relief This handheld trackball mouse reduces palm and joint stress during long hours-say goodbye to mouse-related muscle fatigue. Space-Saving Design This compact handheld mouse eliminates the need for a mouse pad or desk surface, allowing you to work comfortably from any position or location. Long USB Cable for Flexibility The 6.6 feet USB cable provides extended reach and freedom of movement, allowing comfortable use from a distance without connection issues.

Ergonomic Mouse Designed for Optimal Comfort -- This trackball mouse is ergonomically shaped to follow your hands natural curvature, with a sleek elegant appearance fitting girls who pursue aesthetics and personalized desktop styles. Its well-designed contoured shape fits comfortably in your palm, reducing hand-wrist strain and fatigue during long work or study hours, ideal for female office workers and users valuing ergonomic comfort.. Wireless Mouse with Ball Enhances the Efficiency -- The seenda wireless mouse has a thumb-accessible trackball for effortless navigation, perfect for lively, efficient office users. Keep your hand stationary to operate the trackball, eliminating constant mouse movement to boost efficiency. It offers 5 adjustable DPI 20040080012001600 to fine-tune cursor sensitivity for tasks like precise design work and fast document scrolling.. Smooth Precise Tracking on Various Surfaces -- Its advanced sensors detect tiny trackball movements, translating them into accurate cursor movements on screen. This mouse tracks on various surfaces like desks, fabrics and even your hand, no mouse pad needed, convenient for on-the-go female office workers. Its stylish design suits users pursuing function and beauty.. 3-Device Connection Via 2.4G USB or Bluetooth -- It connects up to 3 devices via 2.4G USB receiver or Bluetooth, no extra driver needed. Switching between home PC, work laptop and tablet is one-click easy, with the mode button on the mouse back, ideal for busy multi-device office users and female professionals.. Enhanced Convenience with Rechargeable Design -- It has a built-in rechargeable battery, easily charged via the included cable, saving you from replacing disposable batteries constantly. Full charge supports extended usage without power anxiety, cost-effective for value-seeking girls and office workers. Its eco-friendly and fits daily office travel needs..

Ergonomic Mouse Designed for Optimal Comfort -- This Trackball Mouse is ergonomically shaped to follow the natural curvature of your hand. Its contoured design fits comfortably in your palm, reducing strain on your hand and wrist. Enjoy maximum comfort during extended use. Wireless Mouse with Ball Enhances the Efficiency -- The seenda Wireless Mouse features a thumb-accessible trackball, allowing for effortless navigation and control. Keep your hand stationary and use your fingers or thumb to operate the trackball, eliminating the need for constant mouse movement. Smooth Precise Tracking on Various Surfaces -- Its advanced sensors detect even the smallest movements of the trackball, translating them into accurate cursor movements on your screen. Additionally, this mouse can track on various surfaces, including desks, tables, fabrics, and even your own hand. 3-Device Connection Via 2.4G USB or Bluetooth -- It can connect to up to 3 devices using either the 2.4G USB receiver or Bluetooth without the receiver. Switching between your home PC, work laptop, and tablet is as easy as a single click the mode control button can be found on the back of the mouse. Enhanced Convenience with Rechargeable Design -- It comes with built-in batteries that can be easily recharged using the included charging cable. Say goodbye to constantly replacing disposable batteries. With a fully charged battery, you can enjoy extended usage without the worry of running out of power. Pls kindly note Forward Backward function is not fully compatible with Mac OS.

Thumb OperationThumb-operated, you can precisely and smoothly move the cursor by rotating the trackball with your thumb without moving your wrist and arm. If you frequently use a mouse in your daily life, it will reduce muscle strain on your wrist and arm. The wireless trackball mouse can freely switch between 0-degree and 18-degree angle using a detachable aluminum alloy base, keeping your palm in a natural position for long-term use without fatigue.. Two Wireless Connection ModesThis wireless mouse offers two connection modes USB 2.4G wireless mode and Bluetooth mode. It can connect by plugging the receiver into the USB port of your device or via Bluetooth the device needs to have Bluetooth functionality. It can connect to three devices simultaneously and switch freely between them. For example, you can easily and quickly switch mouse control from a PC to a laptop, tablet, etc.. Built-in Rechargeable BatteryThis Bluetooth wireless mouse has a built-in 730mAh high-capacity rechargeable battery and comes with a USB charging cable. By connecting the USB charging cable to a device, you can continue using the mouse while it charges, making it perfect for web browsing and office work. For the best experience, please fully charge the mouse before first use. Ergonomic Mouse The trackball mouse features an innovative adjustable angle and an ergonomic curved design. It operates the cursor through thumb rotation of the trackball, ensuring that extended use does not strain your wrist and arm. The forward and backward buttons provide additional convenience and efficiency for everyday web browsing and document editing.. Adjustable DPIWide CompatibilityThe Bluetooth mouse has 5 DPI settings 8001200160024004800 DPI, allowing you to choose the appropriate DPI according to your needs. It is compatible with Win11, Win10, Win8, Win7, Mac OS, Chrome OS, Android 5.0 or higher, and can be used on desktops, laptops, tablets, and phones..

6-BUTTON FUNCTIONAL DESIGN This wired trackball mouse features left, right, and middle buttons, plus CPI switch, forward, and back buttons for enhanced navigation and productivity.. ADJUSTABLE CPI SETTINGS Easily cycle through 4 CPI levels 40080012001600 using the dedicated CPI button. The red LED indicator flashes to show the current CPI setting 1 to 4 flashes.. REAL-TIME CPI DISPLAY When switching CPI, the current value is shown on the screen for your convenience. Note The mouse does not store CPI settings after unplugging.. RELIABLE WIRED CONNECTION Enjoy stable and responsive performance with a 250Hz polling rate, ideal for office work, browsing, and everyday computing tasks.. PLUG-AND-PLAY COMPATIBILITY No driver installation required. Simply connect via USB and start using. Compatible with most operating systems and devices..

Precision Smooth Thumb Control - No more need to move your arm around to move the cursor, just with your thumb movement, so you can use it on any surface. Trackball movement reduces wrist and arm muscular fatigue by 20 compared to a regular mouse.. Comfortable Grip Adjustable Tilt - The broader shape ensures optimal palm support, and you can choose a 0 or 18 angle for a more natural, comfortable hand position.. Wireless Connection Support 3 Device - Upgraded Tri-mode wireless mouse, which can connect to 2 devices via BT and 1 device through a 2.4GHz USB Receiver. It allows for seamless switching between 3 devices with just one mouse. Note You cannot control all three devices simultaneously.. 5 Adjustable DPI 7 Programmable Buttons - 5 DPI levels 8001200160024004800 DPI allow you to easily adjust the cursor sensitivity for more precise tracking. You can customize each button's function via attached software please refer to the manual, creating a customized professional mouse.. Noiseless Click Mouse Rechargeable - The responsive buttons provide a quiet click, allowing you to stay focused while working without disturbing others. Built-in rechargeable 730mAh battery, works for up to 80 days on a full charge. Battery life may vary based on user and computing conditions..

Handheld Mouse No Desk Needed Operate off-table with zero space limitations Control 4D scrolling effortlessly with your thumbperfect for cramped desks, travel, or couch use.. Mini USB Wired Trackball Mouse - Plug Play No batteries required Just plug the USB 2.0 cable into your PClaptopno softwaredrivers needed. Stable connection, zero lag.. Finger Mouse - Universal Compatibility Works instantly with Windows, macOS, Linux, and Chrome OS. Ideal for desktops, laptops, even tablet setups USB port required.. Fingertip Mouse - Ambidextrous 3-Button Design Use it left-handed, right-handed, or cradled between palms. The trackball 3 buttons give full control without straining your wrist.. Ergonomic Pain Relief - This handheld trackball mouse reduces palm and joint stress during long hourssay goodbye to mouse-related muscle fatigue.

Core Navigation Features the Mobestech 4D includes a thumb- trackball with a 3-button layout that enables precise cursor movement and 4D page scrolling, designed for efficient on computers and laptops. Compact Ergonomic Design Measuring 3.14 by 2.04 by 1.96 inches and weighing only 3.53 ounces, this mini trackball mouse provides comfortable use for extended periods and portability for mobile users. Reliable Wired USB Connection Featuring a USB 2.0 interface with plug-and-play support, this trackball mouse requires no additional software or drivers, ensuring quick and easy setup on compatible devices. Durable Hard Material Construction Made from durable hard material, the offers consistent smooth operation and long-term performance with minimal hand movement required for cursor. Wide Operating System Compatibility This USB mini mouse supports a broad range of systems including legacy versions like 95982000MEXP, making it suitable for various desktop and laptop environments.

Wireless ergonomic trackball mouse with 2.4 GHz connection, 5 programmable buttons, and easy to switch the cursor speed with DPI switch buttons. Natural ergonomic with right-handed design recommended to repetitive strain injuries RSI users and the users work Particularly long periods on the computer. Personalize your working environment with the programmable feature you can download software by visiting Perixx website. Auto power-saving feature mouse automatically enters power-saving mode After 10 seconds of being sleeping mode, 8-10 minutes of being standby mode. System requirements Windows 7810, a USB port package includes Perixx 12-month limited warranty. Note In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse. Product Dimension 5.12 x 4.21 x 1.77 inches. Operating range 10m without any signal block. Operating temperature 0C to 40C. Compatible with Windows 7,8,10. Basic function with Linux, Android and iOS.

Compact Portable Design the 4D mouse features a mini size of 3.14 by 2.04 by 1.96 inches and weighs only 3.53 ounces, making it easy to carry and perfect for laptop and desktop users who need a space-saving mouse option. 4D Trackball Functionality Equipped with a thumb- trackball, this USB trackball allows precise 4D page scrolling and navigation, enhancing productivity and ease of use without the need for extensive hand movement. Plug and Play USB Interface Featuring a USB 2.0 connection, this mini trackball mouse requires no software installation, enabling quick and hassle-free setup on most computers and laptops with USB ports. Ergonomic off-Table Operation Designed for off-table use, this hand-held 4D frees you from desk space limitations by allowing comfortable operation anywhere, ideal for users needing flexible in tight spaces. Durable Hard Material Construction Made from durable hard materials, this wired mini trackball mouse offers reliable performance and longevity, supporting daily use for computer and laptop peripherals.

Accurate Tuning This wired trackball mouse features a 1.5-inch optical ball with 4-way scrolling, speed adjusts instantly via dedicated buttons, ideal for design work, graphic creation, or large spreadsheets. Silent Each button uses quiet left, right, and two side keys, no loud clicking noise for use in libraries, shared offices, or late-night work sessions, built to last through heavy daily use. Ergonomic Handheld Shape Sculpted for right-handed users, this ergonomic trackball supports a natural palm position, hand tension during long sessions, a compact option for travel or home desk use. Stable Corded Performance No batteries needed, the 1.5m USB cable ensures a with zero input lag, it works reliably with desktop or laptop devices. Plug Play Compatibility Works with major operating systems, no driver installation required, use it as a handheld tool for design projects, 3D modeling, or everyday web browsing.

Ergonomic Unique DesignThe mouse design is based on 6 different muscle and skeletal structures of the hands giving special emphasis to the folding actions of the hands to provide a new level of hand comfort. Optical Tracking TechnologyThe ELECOM EX-G series trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. It is very easy to move in any direction.. Functional 8 ButtonsIt comes with 8 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll. The high durability left and right button switches passed the click testing of more than 10 Million clicks. ELECOM Mouse Assistant software can be easy to customize button functions.. DPI CursorDesigned with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500LOW and 1500HIGH DPI, making the movements of your cursor faster or slower. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.. Product DetailsSystem requirements Windows 8, Windows 10, Windows 11 or later Horizontal scrolling function is not working in Windows RT8.1, macOS 10.10 or later, Size W3.794.7mm X L4.9124.4mm X H1.947.9mm, Weight 4oz, DPI 7501500 count switchable, Connectivity wired.

Large 55mm ball design and Diamond Eye optical tracking for precise cursor control Patented scroll ring lets you scan up and down pages with ease. Detachable, ergonomic wrist rest supports hand and wrist for improved comfort Ambidextrous design. Customizable 4-button design, scroll speed and cursor speed via KensingtonKonnect software. Windows ARM-based computers are currently not supported. Connects wirelessly via built-in Bluetooth LE or with the USB dongle using 2.4Ghz wireless Auto-sleep helps conserve battery life Bluetooth connectivity works best for PC Windows 8.1 or later and Mac OS X 10.8 or later USB dongle connectivity is recommended for Windows 7 or later. Power saving mode puts mouse to sleep when not in use power settings can be updated in the KensingtonWorks software. Compatible with Windows, macOS 10.14 and later, and Chrome OS 44 and later 3 year coverage and lifetime technical support.

ERGONOMIC DESIGN for MORE COMFORT Unique adjustable hinge allows you to customize the trackball angle from 0 to 20 degrees according to your needs, ensuring a more natural, comfortable hand position for all-day comfort. Precise Thumb Mouse ProtoArc trackball mouse provides accurate and smooth tracking, allowing for easy navigation through documents and web pages. You no longer need to move your arm for the movement of the cursor. Your thumb will control the cursor instead. It will effectively reduce fatigue and strain on your wrist and arm. More productive in the narrow space, such as the messy desktop, couch, bed etc. Bluetooth 2.4 G Wireless Connection PLUG and PLAY. This trackball mouse has triple connection modes. You can control three devices at the same time, switch freely between PC, laptop and iPad with just one button to improve your efficiency. Compatible with Windows, Android, Mac OS PC Laptop Desktop etc. Rechargeable Adjustable DPI The bluetooth Trackball Mouse built-in rechargeable lithium battery. No need to change batteries. Please remember to turn it off if you do not use it for a long time. 5 DPI levels 20040080012001600 allows you to change the cursor sensitivity easily and track more smoothly. Quiet Clicking Smooth frosted surface and quiet clicks can bring a better user experience and free your worry about bothering others and keep you stay focused while working. Note The middle scroll wheel is not silent. All the buttons are non-programmable and the back forward buttons are not compatible with Mac OS system.

COMFORTABLE DESIGNThe mouse design is based on 6 different muscle and skeletal structures of the hands giving special emphasis to the folding actions of the hands to provide a new level of hand comfort.. FUNCTIONAL 5 BUTTONSYou can assign favorite function to each button by using ELECOM Mouse Assistant ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.. DPI CURSORDesigned with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750LOW and 1500HIGH DPI, making the movements of your cursor faster or slower.. RED BALL FOR THE BEST OPTICAL TRACKING For the tracking accuracy and the best sensor, this item uses a RED BALL. RED COLOR sensing provides more accuracy for current optical tracking technology, a must for high-performance gaming optics system sensors. You will enjoy the results of trackball high performance optical sensors for all movement. PRODUCT DETAILSSystem requirements Windows Vista, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 Horizontal scrolling function is not working in Windows RT8.1, macOS 10.10, Size W3.794.7mm X L4.9124.4mm X H1.947.7mm, Weight 5.3ozwithout battery, DPI 7501500 count switchable, Connectivity wired.

OPTICAL TRACKING TECHNOLOGYThe ELEOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.. FUNCTIONAL 6 BUTTONSYou can assign favorite function to each button by using ELECOM Mouse Assistant ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.. DPI CURSORDesigned with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750LOW and 1500HIGH DPI, making the movements of your cursor faster or slower.. EASY MAINTENANCEThe ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you dont have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.. PRODUCT DETAILSSystem requirements Windows Vista, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later Horizontal scrolling function is not working in Windows RT8.1, macOS 10.10 later, Size W3.794.7mm X L4.9124.4mm X H1.947.9mm, Weight 4.5oz, DPI 7501500 count switchable, Connectivity wired.

Delivers comfort and precision. Customizable 2-button design via KensingtonWorks software. ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonWorks.. Compatible with Windows 8, XP, and Vista, macOS 10. 8 and later, and Chrome OS 44 and later. Optical tracking for superior cursor control. Ambidextrous design. Compact design, stays put and takes up less space. 2 year Only valid if purchased through Kensington Authorized Resellers.

Optical tracking technology provides precise cursor movement for superior accuracy so you can get where you want on the screen Quickly with less hand movement, improving productivity and efficiency The blue 40mm ball has been specially designed with an absolute spherical, hard surface for precise tracking and control. Unique scroll Ring let you move up and down web pages or documents with ease ambidextrous design works equally well for both right-handed and left-handed users. Detachable Wrist rest softly cushions and cradles the hand and wrist in an ergonomic position for pain-free productivity during extended periods of activity on the computer. Free downloadable KensingtonWorks software provides a personalized experience, giving you the ability to assign a wide variety of program functions to each of the 2 buttons, as well as adjusting cursor and scrolling speeds. ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonWorks..

Ergonomic Design with Smooth Thumb Control Move your cursor by the smooth trackball instead of moving your wrist and arm. Let the easy and smooth thumb control help you reduce your muscle stress. The optimal angle of the trackball mouse allows you to keep your palm in a natural position for all-day comfort.. Precise Tracking with Adjustable DPI Nulea trackball mouse provides precise cursor movement for exceptional accuracy and control. With the smooth trackball, you can be more productive on the move on almost any surface, any workplace. Especially on the narrow space, such as the messy desktop, couch, bed, small writing board on a chair, etc.. True Wireless Freedom Connect up to 3 devices by either bluetooth or USB dongle. Switch easily between them by the button on the bottom to improve your efficiency.. Rechargeable Battery For your best experience, please fully charge the mouse before your first use The built-in rechargeable battery has a long battery life enables you to say goodbye to dry cell batteries. Please Note 1. Please use our included charging cable to charge the mouse 2. Do not use a fast charger to charge the mouse. Directly use the computer USB port or a 5V charger to charge the mouse.. 6 Button High Performance Nulea trackball mouse bluetooth is designed with thoughtful ergonomic details and an elegant curved shape. Plus the back and forward button, you can operate easily with higher productivity as well as added comfort. Note all the buttons are non-programmable..

Eco-friendly Material Made of High-density EVA and 1680D Material, premium Hard EVA to provide durability and a long-lasting performance.. Perfect Fit Specially designed for Kensington Expert Wireless Trackball Mouse K72359WW.. Convenient Design Comfortable handle for easy portability,Comes with specially mesh pocket for other accessories,Smooth but strong double zipper are easy for opening and closing, giving you a better using experience.. Great Protection The Case is semi-waterproof,anti-static, shockproof, Stylish and Durable,prevents any damages or scratches caused by accidentally bumping,dropping, secures the device in good condition on travelling or outdoors.. For sale is case onlydevice and accessories are not included..

co2CREA hard travel case replacement for Logitech ERGO M575 wireless trackball mouse or Logitech M570 wireless trackball mouse wireless ball mouse. Hard EVA shell case is shockproof dustproof and water resistance, protect your Logitech trackball mouse track balls mouse wireless computer mouse wireless Logitech ergonomic wireless mouse ergo mouse with ball from drops, scratches, bumps, splash, and dust.. This computer trackballs wireless Logi mouse protection case perfect for your Logitech ERGO M575 track ball mouse wireless mouse Logitech M570 wireless ergonomic mouse wireless Bluetooth trackball mouse , and this Logitech trackball wireless mouse case has more space to accommodate the Logitech mouse ergonomic roller ball mouse usb wireless logitec mouse more accessories.. co2CREA hard wireless mouse for computer trackball Logitech ergonomic mouse case is a build-in super quality lining reflects superior taste and ensures a long-lasting performance, the soft anti static lining can protect your Logitech M575 rollerball mouse trackball mouse wireless mouse ergonomic Logitech M570 trackball wirless mouse from bumps dents and scratches.. This Logitech wireless trackball mouse case has a comfortable hand strap, so that the Bluetooth ergonomic mouse M575 Logi wireless mouse trackball Logitech M570 roller mouse can travel with you easily, and the Logitech wireless trackball mouse M570 ergonomic Bluetooth mouse logitech ergo mouse M575 wireless trackball computer mice case has a special and strong zipper, which can bring you a better using experience.. For sale is CASE ONLY ergonomic mouse Logitech trackball mouse and Logitech ball mouse accesories are not included.

co2CREA hard travel case replacement for Logitech MX Ergo SMX Ergo ergonomic mouse wireless trackball mouse. Hard EVA shell case is shockproof dustproof and water resistance, protect your Logitech MX Ergo rollerball mouse wireless mouse for laptop trackball mouse wireless Logitech ergonomic mouse from drops, scratches, bumps, splash, and dust.. This Logitech MX Ergo S trackball mouse protection case perfect fit your Logitech MX Ergo trackball mouse Logitech MX mouse ergonomic mouse Logitech Ergo mouse , and this Logitech MX Ergo Bluetooth trackball mouse case has more space to accommodate the Logitech ergonomic mac wireless mouse track ball mouse more accessories.. co2CREA hard MX Ergo S wireless Logitech trackball mouse case is a build-in super quality lining reflects superior taste and ensures a long-lasting performance, the soft anti static lining can protect your Bluetooth ergonomic mouse Logitech MX Ergo computer trackballs best wireless mouse from bumps dents and scratches.. This Logitech MX Ergo S track balls mouse wireless best mouse for mac Logi mouse case has a comfortable hand strap, so that the MX Ergo roller ball mouse usb wireless Logitech rechargeable mouse with ball can travel with you easily, and the Logitech trackball mouse MX Ergo computer mice case has a special and strong zipper, which can bring you a better using experience.. For sale is CASE ONLY Logitech trackball mouse and trackball mouse wireless accesories are not included.

OPTICAL TRACKING TECHNOLOGYThe ELECOM DEFT PRO trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.. FUNCTIONAL 8 BUTTONSYou can assign favorite function to each button by using ELECOM Mouse Assistant ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.. DPI CURSORDesigned with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500, 1000 and 1500 DPI, making the movements of your cursor faster or slower.. EASY MAINTENANCEThe ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you dont have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.. PRODUCT DETAILSSystem requirements Windows 8, Windows 10, Windows 11 or later Horizontal scrolling function is not working in Windows RT8.1, macOS 10.13 or later, Size W3.691.4mm X L5.3133.4mm X H2.357.3mm, Weight 5.7ozwithout battery, DPI 50010001500 count switchable, Connectivity wired wireless bluetooth.

OPTICAL TRACKING TECHNOLOGYThe ELEOM EX-G series trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. This mouse is designed for a LEFT-HANDED person.. FUNCTIONAL 6 BUTTONSYou can assign favorite function to each button by using ELECOM Mouse Assistant ELECOM Mouse Assistant Software will be available to download from ELECOM NET website.. DPI CURSORDesigned with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750LOW and 1500HIGH DPI, making the movements of your cursor faster or slower.. RED BALL FOR THE BEST OPTICAL TRACKING For the tracking accuracy and the best sensor, this item uses a RED BALL. RED COLOR sensing provides more accuracy for current optical tracking technology, a must for high-performance gaming optics system sensors. You will enjoy the results of trackball high performance optical sensors for all movement. PRODUCT DETAILSSystem requirements Windows Vista, Windows 7, Windows 8, Windows 10 or later Horizontal scrolling function is not working in Windows RT8.1, macOS 10.10 later, Size W3.794.7mm X L4.9124.4mm X H1.947.9mm, Weight 4.5ozwithout battery, DPI 7501500 count switchable, Connectivity wireless, 1 X AA batteryIncluded- Battery Remaining Light Lamp equipped..

ERGONOMIC UNIQUE DESIGNThe mouse design is based on 6 different muscle and skeletal structures of the hands giving special emphasis to the folding actions of the hands to provide a new level of hand comfort. It comes with a RED TRACK BALL, RED COLOR sensing provides more accuracy for current optical tracking technology, a must for high-performance gaming optics system sensors.. FUNCTIONAL 6 BUTTONSIt is very easy to move in any direction. It comes with 6 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll. ELECOM Mouse Assistant software can be easy to customize button functions, it is available to download from ELECOMUS website.. DPI CURSORDesigned with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750LOW and 1500HIGH DPI, making the movements of your cursor faster or slower.. EASY MAINTENANCEThe ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you dont have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.. PRODUCT DETAILSSystem requirements Windows 8.1, Windows RT8.1, Windows 10, Windows 11 Horizontal scrolling function is not working in Windows RT8.1, macOS 10.10, Size W3.794.7mm X L4.9124.4mm X H1.947.7mm, Weight 5.3ozwithout battery, DPI 7501500 count switchable, Connectivity 2.4GHz Wireless.

OPTICAL TRACKING TECHNOLOGYThe ELECOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.. FUNCTIONAL 6 BUTTONSIt is very easy to move in any direction. It comes with 6 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll.. DPI CURSORDesigned with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500LOW and 1500HIGH DPI, making the movements of your cursor faster or slower.. EASY MAINTENANCEThe ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you dont have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.. PRODUCT DETAILSSystem requirements Windows 8, Windows 10, Windows 11 or later Horizontal scrolling function is not working in Windows RT8.1, macOS 10.10 later, Size W3.794.7mm X L4.9124.4mm X H1.947.9mm, Weight 4.5ozwithout battery, DPI 7501500 count switchable, Connectivity wireless, 1 X AA batteryIncluded- Battery Remaining Light Lamp equipped..

Optical Tracking TechnologyThe ELECOM trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.. Functional 8 ButtonsIt is very easy to move in any direction. It comes with 8 physical buttons on the device and the two extra buttons are the scrollwheel tilting that allow horizontal scroll.. DPI CursorDesigned with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500LOW, 1000MID and 1500HIGH DPI, making the movements of your cursor faster or slower.. Easy Maintenance The ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you dont have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.. Product DetailsSystem requirements Windows 7, Windows 8, Windows 10 or later, macOS 10.13 or later, Size W4.5114.7mm X L7.2181.9mm X H2.357.2mm, Weight 9.2ozwithout battery, DPI 50010001500 count switchable, Connectivity wireless, 1 X AA batteryIncluded- Battery Remaining Light Lamp equipped..

Trackball ComfortElecom Handheld Trackball Mouse Has A Sensitive Rolling Ball And Frequency Stable Bluetooth Connection. Sculpted Shape Supports Your Hand Staying In One Place, Move The Cursor Without Moving Your Arm. Suitable For Both Left And Right Hand. Functional10 ButtonsIt Is Very Easy To Move In Any Direction. It Comes With 10 Physical Buttons On The Device And You Can Assign Your Favorite Functions To All Buttons. DPI CursorThe Dpi Button Can Easily Change Between 500Low, 1000Mid And 1500High Dpi, Making The Movements Of Your Cursor Faster Or Slower. Easy MaintenanceThe Ball Rolls On Three 2.5 Mm Large Artificial Ruby Ball Bearings. They Are Extremely Smooth And The Relatively Large Size Prevents Dust And Dirt From Clogging Them. So You Dont Have To Clean The Ball Bearings Too Often. The Ball Is Held In Place By The Ball Bearings, But Can Easily Be Popped Out Of The Device, By Pushing It Through The Hole In The Bottom And It Can Be Easily Cleaned. PRODUCT DETAILS System Requirements Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, MacOS Mojave 10.14 or later, Android 6.0 or later Size W1.640.7mm X L4.4111.5mm X H2.256.6mm, Weight 77g2.7oz without battery, DPI 50010001500 count switchable, Connectivity Wireless, 2 X AAA Battery included.

Sold as 1 Each.. Precise cursor control.. Touch scrolling for effortless control..

Dual wireless connectivity offers the flexibility of 2.4 GHz and Bluetooth LE, with 128-bit AES government-grade encryption security. The scroll ring lets you spin the dial to move up and down web pages or documents with complete ease. And the 40mm balls hard surface is specially designed as a perfect sphere for precise tracking and control. Four DPI settings let you easily adjust the cursor speed to fit your needs by selecting the appropriate level 400, 800, 1,200, or 1,600 lower DPI for precision editing, and higher DPI for word processing or casual browsing. Ambidextrous design works equally well for right-handed and left-handed users. Trackball reduces wrist and hand movement to ease repetitive-stress injuries. Free KensingtonKonnect downloadable software provides a personalized experience, giving you the ability to assign a variety of functions including shortcuts to the buttons, and adjust cursor and scrolling speed. Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.

Low-profile shape and silver metallic finish deliver ergonomic comfort and beautiful aesthetics. Requires less arm and wrist movement for better comfort and takes up less desk space than a traditional mouse. Laser tracking delivers precision cursor control. Ambidextrous design. Free downloadable KensingtonWorks software provides button customization.

1. Unique Combo A perfect blend of a vertical mouse and trackball, offering the best of both worlds in terms of comfort and functionality. The trackball allows for accurate and smooth cursor movement, enabling precise navigation and control.. 2. Ergonomic Design The vertical orientation reduces wrist strain and provides a natural grip, ensuring extended use without discomfort - ideal for large hands. The buttons are not programmable.. 3. Customizable DPI Settings Featuring 600800120016002400 DPI adjustments to suit various tasks and preferences, click the DPI switch button to adjust different DPI, ensuring accuracy and speed when needed, this mouse caters to various work and gaming scenarios, offering ultimate precision.. 4. 2.4G Wireless Connection Experience stable connectivity with the 2.4G wireless technology, eliminating cable clutter and providing a 10-meter effective range, offering greater freedom of movement. Bluetooth Not Supported. 5. Silent Click and Battery Featuring a quiet clicking mechanism, making it ideal for use in quiet environments such as libraries, offices or shared spaces. The ball can be removed for easy cleaning, ensuring optimal performance and longevity. It requires only one AA battery for power AA battery is not included.

Advanced Ergonomic Design Designed as 57 degree natural grip and keep your forearm muscle under natural position, making movement smoother and more flexible, reducing arm discomfort and effectively relieving wrist pain. Compared with traditional mouse, with unique ergonomic vertical mouse design, it may take a few days to get used to using it.. 4 Adjustable DPI Switch between DPI levels 800, 1200, 2400 and 3200 to adjust mouse responsiveness depending on your need and preference. Such as browsing the website, editing a diagram, drawing a picture, etc.. Plug and Play The computer mouse no drivers required, plug and play wired mouse with 5.9ft cable and USB 2.0 interface, easily accessible with standard setup features. Portable and lightweight, very easy to carry and store. The lightweight design of the mouse helps to improve posture, reduce pressure on wrists and muscles, and bring you a more comfortable office experience.. 11 RGB Lighting The ergonomic mouse features RGB lighting that illuminates the outline of the mouse. Users can adjust the underglow depending on their preference to add a different working experience.. Featured Buttons All buttons are easy to operate and won't twist your fingers. The Forward and Backward buttons are in an exact place and will help you greatly improve your efficiency. The button power is light and easy to click. Plus, metal non-slip scroll offers great durable quality. Note Forward and Backward buttons are not compatible with MAC OS. All the buttons are non-programmable..

Ergonomic Design with Easy Thumb Control Navigate effortlessly with the trackball. Reduces wrist and arm movement, easing muscle strain. Designed for all-day comfort with a natural palm position.. 6-Button High Performance The Nulea wired trackball mouse boasts an ergonomically thoughtful design with an elegant curved shape. Featuring back and forward buttons for easy operation, it enhances productivity and comfort. Note all buttons are non-programmable.. Precise, Adaptable Tracking The Nulea trackball mouse ensures accurate control. Ideal for use on various surfaces, perfect for small spaces. Adjustable DPI for tailored responsiveness.. Plug and Play Convenience The Nulea wired trackball mouse requires no drivers simply plug and play. With a 5.9ft cable and a dual interface Type A Type C, it's easily compatible with standard setups, freeing you from battery concerns.. Wide Compatibility Thanks to its dual Type A and Type C interface, the Nulea trackball mouse is highly compatible with various devices, making it suitable for laptops, PCs, and both Windows and Mac systems..

Thumb-Controlled Trackball Navigate with ease using your thumb on this wireless mouse, reducing hand and arm movement. Helping to minimize strain and fatigue,the office mouse is perfect for long hours at the desk. Ergonomic Tilt Stand The ergonomic wireless mouse comes with a 21.7 tilt stand for a more natural wrist position. The tilted, elevated mouse for pc fits your palm precisely, delivering a more comfortable and effortless grip. True Silent Control Experience a completely noise-free operation with this cordless mouse. From the trackball to every button and scroll wheel. Perfect for shared spaces, late-night work, or anyone who values total focus without distractions. Multi-Device Connection This wireless mouse connects via Bluetooth or the included USB receiver. Pair with up to 3 devices and switch instantly at the tap of a buttonno need to re-pair for a seamless workflow. Compatible with PC, Mac, laptops, tablets, and phones. 4 Adjustable DPI Levels Choose from 4 sensitivity levels 40080012001600 DPI for precise control or faster movement. This trackball mouse is ideal for drawing, editing, multitasking with different screens, and daily office work.

Ergonomic Design for Comfort The trackball mouse is designed to reduce hand movement, making usage more comfortable and less straining on your arm ideal for long work hours in both home offices and shared spaces.. 55mm Large Trackball Features an oversized trackball for precise control ideal for graphic design, video editing, and everyday computing on any surface, making this the great track ball mouse.. 4-Level Adjustable DPI 40080012001600 DPI settings easily switch between four sensitivity levels for custom control suitable for browsing or detailed tasks with this bluetooth trackball mouse.. Multi-Device Connection Connect up to three devices via Bluetooth or 2.4 GHz wireless this track ball mouse USB wireless is compatible with laptops, tablets, and smartphones perfect for multitasking.. Ambidextrous Design for Universal UsabilityUniquely supporting both left and right-handed users, the M512 lets you tailor the experience with a simple press of the mode switch button all key functions automatically swap to match your dominant hand, ensuring a natural, comfortable grip. Ideal for shared use in offices or families, it eliminates awkward adjustments and guarantees usability for everyone.. Ergonomic Excellence with Included Wrist Rest Adaptive 4-Button LayoutThe M512 central trackball mouse merges smart functionality and comfort its surface features 4 intuitive buttons, where the top-left replaces the traditional middle mouse button for ultra-smooth page scrolling, the top-right acts as a quick-access back button, and the two bottom buttons function as standard leftright clicks for familiar operation. Paired with the included wrist rest that reduces forearm strain during extended use, this design minimizes fatigue while maximizing precision, perfect for long work sessions, browsing, or creative tasks.. Space-Saving Trackball Saves desk space with stationary roller mouse design works on any surface such as beds, couches, or crowded desks no need for a mouse pad with this mouse trackball for added comfort, it's recommended to use with a wrist rest..

Ergonomic 65 Comfort Design The vertical mouse features a perfect 65 ergonomic angle that keeps your wrist and arm naturally relaxed. Sculpted shape with wave-textured surface fits your palm seamlessly, offering ultimate comfort and effortless control all day.. Thumb-Controlled Trackball Navigate with ease using your thumb on this wireless mouse, reducing hand and arm movement. Helping to minimize strain and fatigue,the office mouse is perfect for long hours at the desk.. Smart Infinite Scroll The ergonomic vertical mouse features an advanced infinite scroll wheel that automatically switches between precise and fast modes based on scrolling speed. It supports smooth 4-way scrolling for effortless navigation through long pagesjust a gentle spin.. Multi-Device Connection This wireless mouse connects via Bluetooth or the included USB receiver. Pair with up to 3 devices and switch instantly at the tap of a buttonno need to re-pair for a seamless workflow. Compatible with Compatible with PC, Mac, laptops, tablets, and phones.. True Silent Control Experience a completely noise-free operation with this cordless mouse. From the trackball to every button and scroll wheel. Perfect for shared spaces, late-night work, or anyone who values total focus without distractions.. 3 Adjustable DPI Levels Choose from 3 sensitivity levels 6008001000DPI for precise control or faster movement. This trackball mouse is ideal for drawing, editing, multitasking with different screens, and daily office work.. Work Anywhere, Effortlessly Trackball navigation lets you work precisely on any small surface, like a small caf table, plane seat tray or your sofa at home. No need for extra space or a mouse pad. This wireless vertical mouse for laptop and PC is your reliable work companion..

Ergonomic Design with Smooth Thumb Control Move your cursor by the smooth trackball instead of moving your wrist and arm. Let the easy and smooth thumb control help you reduce your muscle stress. The optimal angle of the trackball mouse allows you to keep your palm in a natural position for all-day comfort.. Precise Tracking with Adjustable DPI Nulea trackball mouse provides precise cursor movement for exceptional accuracy and control. With the smooth trackball, you can be more productive on the move on almost any surface, any workplace. Especially on the narrow space, such as the messy desktop, couch, bed, small writing board on a chair, etc.. True Wireless Freedom Connect up to 3 devices by either bluetooth or USB dongle. Switch easily between them by the button on the bottom to improve your efficiency.KINDLY REMINDER The 2.4G USB receiver is stored at the bottom of the mouse.. Rechargeable Battery For your best experience, please fully charge the mouse before your first use The built-in rechargeable battery has a long battery life enables you to say goodbye to dry cell batteries. Please Note 1. Please use our included charging cable to charge the mouse 2. Do not use a fast charger to charge the mouse. Directly use the computer USB port or a 5V charger to charge the mouse.. 6 Button High Performance Nulea trackball mouse bluetooth is designed with thoughtful ergonomic details and an elegant curved shape. Plus the back and forward button, you can operate easily with higher productivity as well as added comfort. Note all the buttons are non-programmable..

? - Whether you're designing, browsing, or gaming, youll always have the perfect level of control. With 5 adjustable DPI settings, simply tap the button on the underside to switch sensitivity and enjoy accurate, smooth tracking tailored to your work style.. No desk space No problem. The responsive trackball allows precise navigation on virtually any surfacecouch, bed, or crowded deskgiving you complete flexibility and efficiency wherever you work.. - Equipped with a long-lasting rechargeable battery, a single charge powers up to 120 days of use. No need for constant chargingjust uninterrupted workflow and peace of mind.. - Switch seamlessly between up to three devices with a single click. Whether you're using a PC, laptop, tablet, Mac, Windows, or Android system, Bluetooth and USB receiver connectivity deliver true wireless freedom to boost your productivity.. - If youre new to trackball mice, it may take a little time to get used to. But once you adapt, youll experience the comfort and efficiency that make users fall in love with trackball controlespecially those seeking wrist pain relief..

Ergonomic Design for Natural Grip The vertical design of a 62 degree tilt and natural handshake can perfectly fit the palm of your hand, keeping your arms and wrists in a relaxed state, so that you won't feel tired after a day of work. Bluetooth 2.4G Wireless ConnectionPLUG and PLAY. This trackball mouse has triple connection modes2.4GBT 5.1BT 3.0. You can control three devices at the same time, switch freely between Android, tablet and Mac with just one button. Note all the buttons are non-programmable and the backward forward buttons are not compatible with Mac OS system. Thumb Trackball Mouse Equipped with a smooth trackball, move your cursor with your thumb movement instead of moving your wrist and arm. It will effectively reduce fatigue and strain for your wrist and arm. Not only work on flat surfaces, but also on your leg, sofa and other surfaces as well, especially in a narrow space, such as the messy desktop. Rechargeable Quiet Clicking The vertical trackball mouse equipped with a build-in rechargeable battery, could be recharged easily with the included USB-C cable. Please remember to turn it off if you do not use it for a long time. Smooth frosted surface and quiet clicks can bring a better user experience and free your worry about bothering others and keep you stay focused while working. Wide Compatibility Adjustable DPI This vertical rollerball mouse is suitable for laptopPCnotebooktabletMacbookipadiPhone. It is compatible with Windows, Android, Mac OS etc. 5 DPI levels 20040080012001600 DPI allows you to change the cursor sensitivity easily for more precise tracking. After using the trackball for a period of time, please clean the trackball and the three white rollers inside the hole to ensure that the trackball is always smooth. Note When the computer is just started or a large application is running, it may also cause the trackball to not run smoothly. Warm Tips Since it takes a learning curve to get used to the control method when using our trackball mouse for the first time, it may cause inconvenience to your mouse grip, you can experiment with different hand positions to find what is most comfortable for you. We recommend that you take 1-2 weeks to get used to it, as many users find that it will help reduce the pressure and pain on your wrist caused by long-term use of the mouse and improve comfort. Please note that this product is designed as a pure trackball mouse, which is fundamentally different in its interaction method from traditional optical mice. It cannot control the cursor by moving the device itself like a standard optical mouse. Please read carefully before placing your order..

TRACKBALL COMFORT - Equipped with a 44mm trackball, you will not need to mouse around to move the cursor as thumb controlled trackball stays in one place. Not only work on flat surfaces, but also on your leg, sofa and other surfaces as well. A full control of everything is within your fingers.. ERGONOMIC DESIGN - Places your hand in a natural wrist arm position for smoother movement and less muscle tension. Comfortable finger rests just fit in the palm of your hand. No driver required. Once you get used to it, you will love it. 4 ADJUSTABLE DPI LEVELS - The SANWA trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency. You can adjust the mouse among 4 resolutions of 600 800 1200 1600 DPI depending on your needs. When the count switch button is pressed, the DPI is notified by the number of flashes.. PROGRAMMABLE BUTTONS - This SANWA ergonomic trackball mouse also has a forwardback function. Besides, it is programmable for different functions. Download SANWA Trackball mouse software to customize your mouse buttons and increase work efficiency. Note 1. The software does not work with Mac OS or Chrome OS. 2. Programmable function works when the software on.. NOISELESS BUTTON - The noiseless button is mounted on the left and right clicks. Suitable for late-night PC operation, operation in quiet places such as public places, library, hospital or meetings..

Ergonomic Design TECKNET ergonomic mouse adopts a vertical design that conforms to the hand's structure, forming a 52-degree angle with the horizontal plane. Compared to traditional non-ergonomic mice, ergonomic mouse wireless reducing hand movement distance, can decrease hand muscle activity by 10, allowing the arm and wrist to naturally rest comfortably, dispelling fatigue and discomfort during work. Rechargeable Battery The carpal tunnel mouse built-in 600 mhA rechargeable battery, you no longer need to buy batteries, which is very convenient and affordable. The vertical mouse can be used for approximately 1-3 months on a full charge actual time depends on habits and frequency, charges via a Type-C interface and comes with a charging cable. WARM NOTICE It enters power-saving mode completely powering off after 8 minutes of inactivitywake it by pressing the right or left button. Stable Wireless Connection The ergonomic rechargeable mouse adopts advanced 2.4 GHz wireless technology, ensuring stable and quick performance within a 10m distance without interference. This cordless vertical ergonomic wireless mouse supports plug-and-play, so connect the included USB receiver to the USB port of your computer, no additional driver is needed. Multifunction and Convenient The vertical mouse with advanced Forward Button and Backward Button functionality buttons provides convenience with web page browsing. Note The forwardback buttons are not silent and the side buttons are unavailable on Mac OS systems. The left and right button silent wireless mouse is designed for quiet environments such as libraries and can reduce clicking noise by more than 90. Note Scroll wheelDPIforward and back buttons are not silent design. High Sensitivity Vertical Mouse with optical tracking technology offers 5 adjustable DPI, 4800320024001600800. The discriminatory optical tracking technology provides higher sensitivity than traditional optical wireless mice, and advanced TeckNet Tru-Wave optical tracking technology ensures precise tracking on most surfacesexcept glass. If you are looking for a responsive ergonomic mouse wireless suitable for officegamingdesign, this is perfect for you. USB-A Connectivity, Wide Compatibility TECKNET USB-A carpal tunnel mouse features a sleek and professional design, making it ideal for corporate and home office settings. This ergonomic wireless mouse utilizes 2.4GHz wireless technology and is compatible with a wide array of devices, including desktops, laptops, and PCs. It offers universal suitability for most computer devices on the market with a USB-A port, excluding those equipped with USB-C ports. Kind Tips Before Purchase If your device doesn't support USB-A connections, the ergonomic wireless mouse cannot be directly connected unless you have a network adapter If there are missing parts or damage on the goods you received, kindly contact the seller for resolution Ergonomic mouse wireless will enter sleep mode after 8mins of inactivity, mobile the mouse won't work, wake it by pressing the right or left buttonits not a matter of disconnection.

High Precision and Durability TECKNET Tru-Wave technology wired computer mouse provides precise, intelligent cursor control and tracking on many surface types, even on smooth surfaces with glass. Tested for over 6 million keystrokes, the wired mouse ensures responsive clicks and a longer lifespan for daily use.. 4 Adjustable DPI and 6 Buttons 4-level DPI settings 1000160032006400 to meet your needs both in home and office. 6 buttons enable superior productivity and efficiency to meet all your computer needs. Moving quickly between documents or browsing your favorite Web sites is a breeze with large, easy-to-reach BackForward buttons.. Ergonomic Design The shaped design and soft rubber grips conform to the hand and are designed to be comfortable to hold. The compact size enables it to be able to be taken wherever desired for use on the computer whether at home, at work or anywhere else.. Plug and Play Simply plug in the USB cable to power your mouse, eliminates the trouble of replacing batteries. No software or downloads required. The 5FT of USB cable is the perfect length for a USB wired mouse and adapts to almost any computer setup with no lag.. Wide CompatibilityCompatible with Windows 2000,2003, XP, VISTA, 7, 8, 10, 11 and Chromebook, Mac side buttons not work on Mac..

Professional Gaming Mouse - Redragon M908 optical gaming mouse is designed with up to 12400 DPI, 5 adjustable DPI levels 5001000200030006200 DPI meet your multiple needs, either for daily work or gaming. DPI can be adjusted freely by 100 from 200 to 12400 via software. 1000 Hz polling rate, 30G acceleration and high-precision Pixart PAW3327 Sensor giving you a greater edge over your competition.. RGB Backlight Programmable Buttons - 16.8 million RGB LED color options LED Backlight can be disabled. 18 programmable buttons, 5 memory profiles each with a dedicated light color for quick identification. Comes with 8-piece weight tuning set 2.4g x8, easy to change the weight to suit your games.. Comfort Precision At Your Hands - Redragon M908 gaming mouse is an essential computer accessory for die-hard with its aggressive design for hands You will be amazed by the unmatched comfort, lethal accuracy and killer precision of our durable, desktop and laptop pro gaming mouse. High-end Design - Redragon M908 Mouse features 8 buttons and 12 MMO programmable side buttons. Durable smooth TEFLON feet pads for ultimate gaming control. 6ft braided-fiber cable with gold-plated USB connector ensures greater durability.. Die-hard Players Choice - Whether you are targeting, aiming, slashing or attacking, a professional gaming mouse is your basic weapon The mouse will be your ideal partner. Compatible with Windows 2000MEXP03VISTA7810 system for programmable using and Mac OS for normal using..

OPTICAL TRACKING TECHNOLOGYThe ELECOM DEFT PRO trackball provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency.. FUNCTIONAL 8 BUTTONSIt is very easy to move in any direction. It comes with 8 physical buttons on the device and the two extra buttons are the scrollwheel tilting. This allows you to better match your gaming experience, be it MMORPGs, or first-person shooters.. DPI CURSORDesigned with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500, 1000 and 1500 DPI, making the movements of your cursor faster or slower.. EASY MAINTENANCEThe ball rolls on three 2.5 mm large artificial ruby ball bearings. They are extremely smooth and the relatively large size prevents dust and dirt from clogging them. So you dont have to clean the ball bearings too often. The ball is held in place by the ball bearings, but can easily be popped out of the device, by pushing it through the hole in the bottom and it can be easily cleaned.. PRODUCT DETAILSSystem requirements Windows 7, Windows 8, Windows 10 or later Horizontal scrolling function is not working in Windows RT8.1, macOS 10.13 or later, Size W3.691.4mm X L5.3133.4mm X H2.357.3mm, Weight 5.7ozwithout battery, DPI 50010001500 count switchable, Connectivity wired wireless bluetooth.

Ergonomic comfort design, relaxed hand and arm The comfortable, sculpted ergonomic shape naturally fits your hand.. Smooth thumb control, precise tracking Great cursor control on any surface. Adjust the cursor speed with Logitech Options software.. Perfect for tight workspaces Because the trackball doesnt move, its perfect for tight workspaces and busy desks.. 2 ways to connect and multi-OS Connect simply with Bluetooth or the USB receiver and never worry about drop-offs or lag up to a 33 ft 10m range. Nominal value 400 dpi. Plastic parts in ERGO M575 include post consumer recycled plastic GraphiteBlack 50, Off-White 21. Uses FSC-certified paper for responsible packaging.. Up to 24-month of use from a single AA battery with the USB receiver, you might just forget your trackball uses batteries at all.. Convenient controls Moving between documents or browsing your favorite websites is a breeze with large, easy-to-reach BackForward buttons and the precision scroll wheel. USB Receiver Height 0.74 in, Width 0.57 in, Depth 0.24 in.