? ? 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..

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..

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. Please check back for future updates on compatibility. ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonKonnect.. 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..

Ergonomic Index Finger Trackball Our index finger trackball is expertly sculpted to fit your hand naturally, promoting a comfortable, neutral wrist posture and helping to prevent strain and fatigue during long computing sessions. Its 44mm trackball can provide precise control without moving your wrist or arm. Ultimate Connection FreedomPLUG and PLAY. This trackball mouse can connect to up to 3 devices via Bluetooth or USB receiver. Seamlessly switch between 3 devices connect via bluetooth to your laptop and phone, while the included USB receiver links to your desktop or PC. Compatible with Windows, Android, Mac OS, iPad. Quiet Clicking Adjustable DPI 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 or gaming. 5 DPI levels 20040080012001600 DPI allows you to change the cursor sensitivity easily for more precise tracking. RECHARGEABLE The Bluetooth Trackball Mouse built-in 930mAh lithium battery. Ditch disposable batteries forever Enjoy up to 60 days of power on a single full charge for uninterrupted productivity and planet-friendly convenience. 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. Space Saver Tired of constantly battling for mouse space Our trackball liberates your workstation It stays locked in one compact spot, clearing precious real estate on your desk for notebooks, coffee, or other essentials. Perfect for cramped offices, minimalist setups maximize your productivity by minimizing your clutter.

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 purple 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..

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 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..

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.

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.. 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. It is very easy to move in any direction.. 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 750LOW 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 7, Windows 8.1, Windows RT8.1, Windows 10 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 4ozwithout battery, DPI 7501500 count switchable, Connectivity wireless, 1 X AA batteryIncluded- Battery Remaining Light Lamp equipped..

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 - Comes with USB-A port and a snap-on USB-C adapter, allowing easy plug-and-play across a wide range of devices, including desktop PC, laptops. Compatible with most system including Windows 11108.187, 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.

WHAM-O GAME TIME TRAC BALL II - Includes Two large rackets and two lightweight balls that can be launched at high speeds and over long distances, Elevate your outdoor family fun with the Wham-O Game Time Trac-Ball. FAMILY-FRIENDLY OUTDOOR FUN Engage the entire family with the Wham-O Game Time Trac-Ball, a classic backyard game suitable for kids 8 and adults.. HIGH-SPEED ACTION Enjoy dynamic play with two large rackets and lightweight balls designed for impressive launches, offering thrilling moments over long distances.. ALL-AGES ENTERTAINMENT Ideal for players ages 8 and above, this game promotes physical activity and provides a lively way to enjoy the outdoors.. PORTABLE PLAY Take the fun anywhere Whether in the yard, at picnics, the beach, camping, or family reunions, the Wham-O Trac-Ball ensures entertainment on the go.. VERSATILE OUTDOOR EXPERIENCE Elevate your outdoor activities with this versatile set that enhances picnics, beach outings, camping trips, and family gatherings.. TRUSTED QUALITY Brought to you by Wham-O, a reputable company and lifestyle brand known for creating classic, high-quality toys deeply rooted in American cultural tradition.. PERFECT GIFT Surprise your loved ones with the gift of outdoor fun. The Wham-O Game Time Trac-Ball is a timeless and entertaining present for any occasion..

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..

Classic Backyard Game Toss and Catch Ball Trackball Toy Game Play outdoors with jumbo rackets and lightweight plastic balls to elevate your familys outdoor fun. Easy to Play Place the ball in the racket and let it roll down into position. Then, launch it overhand or side-swing and watch it sail incredible distances. Specially Designed Catch, scoop, cradle, and throw the ball effortlessly Add spin to the balls and perform cool tricks. The racket features a wide shape, making it easier to catch the ball at a distance.. Portable Play Take it anywhere and play anywhere Enjoy the game in the yard, at the park, at the beach, camping, or family gatherings. A fantastic toy for kids and adults to bond and promote physical activity while having fun.. Outdoor Fun Get jumbo-sized rackets and sturdy, air-action balls This toy is perfect for ages 6 and up and makes a great gift for boys, girls, and adults..

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..

Features a 1 B size rubber ball bonded to a high-strength composite base, paired with a rubber friction washer and stainless steel T-bolt .48 x .95 for secure track integration.. Universal compatibility with most track systems, including RAM and third-party options, via its sliding T-bolt design.. Tool-free operation twist the ball clockwise to lock in place and counterclockwise to adjust or loosen, ensuring quick repositioning.. Constructed with marine-grade materialshigh-strength composite and stainless steel for durability against corrosion and rugged use.. Enables near-infinite adjustability through ball-and-socket technology, ideal for mounting devices like GPS units, cameras, and smartphones..

BLAST INTO ACTION Launch high-speed throws and jaw-dropping long-distance flights These 6 trackballs crank up the fun in your Chuck and Catch game like never before.. COMPATIBLE WITH MAJOR BRANDS Works with most Trackball game sets -just scoop, toss, and let it rip Comes with 3 red and 3 blue balls to keep the action colorful.. ENGINEERED TO FLY At 3.5 each, these lightweight balls are built for ultimate distance and turbo-charged play.. OUTDOOR FUN FOR EVERYONE From backyard battles to beach blowoutsthese balls bring the energy for kids, parents, and party crews alike.. READY, SET, REPLAY Includes 6 replacement balls so the fun never has to stop. Perfect for ages 6 and guaranteed to get everyone moving.

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.

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.. Comfortable Fit for Medium to Large Hands -- Designed with a full-size ergonomic shape, this trackball mouse provides better palm support and steady thumb control for medium to large hands. It is ideal for users who prefer a larger mouse with a more supported grip, especially during long work sessions..

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.

Remote Control Ring Mouse This remote ring mouse features three buttons and a trackball. Wear it on the middle finger of each hand, with the thumb and index finger controlling the trackball and buttons, respectively. It can be used as a regular mini mouse or as a remote control mouse, scroll through videos without sliding your fingers across them. It allows you to flip pages up and down, move the cursor and confirm content, control popular apps, watch and like short videos, connect to AI glasses, play music, and more.within 10 meters. 2.4GBLT Dual Mode Two connection modes offer convenient and fast operation. You can freely switch between 2.4G wireless and BLT connections to adapt to different usage scenarios. This dual-mode mouse can connect to multiple devices simultaneously, such as laptops, tablets, and phones, allowing seamless switching between devices and improving work efficiency. Please refer to the user manual for 2.4G and BLT pairing instructions.. Suitable for Multiple Scenarios This lightweight and portable wireless mouse is suitable for conference presentations, car computer operation, multimedia classrooms, live streaming, photography, and other scenarios, meeting diverse needs. Easily control your desktop, laptop, phone, tablet, and TV screen while in meetings, watching movies, reading, browsing the web, scrolling through videos, and more. It's perfect for office work, presentations, classroom teaching, working from home, watching movies on the couch or in bed, and more.. Ergonomic Finger Ring Design This wearable mini mouse features an ergonomic design that reduces wrist and muscle damage, effectively reducing the strain caused by conventional mice. It's comfortable, stylish, and adaptable to all finger sizes. The DPI button easily switches between 400, 600, 800, and 1200 DPI, speeding up or slowing down cursor movement. The wireless design, with an included Type-C charging cable, provides up to two weeks of battery life with normal use.. Widely Compatible Windows 7, Windows 8, Windows 10, Android, Mac, iOS,Various car systems. Note Please carefully read the manual before use all features are fully explained there..

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..

Dual Wireless Modes for Stable Connection Supports 2.4GHz wireless receiver and Bluetooth 5.03.0 dual modes with a range of up to 10 meters. Plug-and-play ready for easy connection to computers, tablets, and more.. 5 Buttons Scroll Wheel for Efficient Control Features 5 functional buttons and a precise scroll wheel, thoughtfully laid out to meet multi-scenario needs from daily office work to web browsing and design software.. Three Adjustable CPI Levels for Precision Switch between 800, 1200, and 1600 CPI cursor speed to match different precision needsideal for detailed graphics work or fast navigation.. Long-Lasting Battery for Uninterrupted Use Equipped with a built-in 500mAh rechargeable lithium battery for extended use. Energy-efficient design ensures all-day productivity.. Ergonomic and Compact Design Measures 11.5 x 9.2 x 7.1 cm 4.53 x 3.62 x 2.80, fits comfortably in hand. Trackball operation reduces wrist strain and enhances comfort during long sessions..

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..

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 KensingtonWorks software. Connects wirelessly via built-in Bluetooth 4. 0LE or with the USB dongle using 2. 4Ghz wireless Auto-sleep helps conserve battery life. Compatible with Windows 7, 8, 8. 1, and 10, macOS 10. 8 and later, and Chrome OS 44 and later 3 year and lifetime technical support.

TRACKBALL COMFORTELECOM handheld trackball mouse has a sensitive rolling ball and frequency stable 2.4GHz receiver. Sculpted shape supports your hand staying in one place, move the cursor without moving your arm. Suitable for both left and right hand.. FUNCTIONAL10 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 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 DETAILSSystem requirements Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, MaOS 10.14 or later, Android OS, Size W1.640.7mm X L4.4111.5mm X H2.256.6mm, Weight 2.7ozwithout battery, DPI 50010001500 count switchable, Connectivity wireless, 2 X AAA batteryIncluded- Battery Remaining Light Lamp equipped..

MULTI-DEVICE PAIRING UP TO 6 DEVICES Switch effortlessly between computers, tablets, and smartphones.. TRIPLE CONNECTIVITY Bluetooth 5.3, USB-C wired, and USB 2.4GHz wireless receiver included.. 10 PROGRAMMABLE BUTTONS TILT WHEEL Customize for editing, spreadsheets, or gaming.. 36MM THUMB TRACKBALL Large-diameter ball for accurate cursor control with minimal hand movement.. PIXART GAMING SENSOR Precise tracking up to 12,000 DPI with ultra-fast 1000Hz report rate.. SWAPPABLE BEARINGS Choose between steel or ruby bearings for your ideal feel.. SILENT SWITCHES Quiet click performance for distraction-free environments.. LONG BATTERY LIFE Up to 18 months with AA batteries, rechargeable battery support available.. COMPATIBILITY Works with Windows, macOS, iPadOS, iOS, ChromeOS, and Android..

FIT IN 34MM TRACKBALL MOUSE- This replacement ball is designed for any trackball mouse using a 34mm1.34 inch trackball. Compatible with models like MX Ergo, M570, M575, MX Ergo Plus SANWA GMATB128BK, GMAWTB129BK, GMABTTB130BK, GMATB167, GMAWTB168, GMABTTB169, GMATB155, GMATB44BKNRN, GMABTTB1BK ELECOM EX-G ProM-XPT1MRXBK, EX-G Kensington TB450, TB550, Pro Fit ErgoK75326WW, Perixx PERIPRO-801, Perimice-517 717 520 720, etc.. WORK WITH OPTICAL SENSORS-This replacement trackball provides excellent optical sensors sensitivity. Comfortable for finger control and ensures a smooth agile movement. Specialized in precise pointing, multi-screen work, file works, excel, data processing, and efficiency improvement.. HOW TO REMOVE THE BALL- This Tedubax trackball replacement can be easily removed from the mouse bottom using your finger or a pen.. GLOSSY Gray COLOR- Its surface is painted with a scratch-resistant coating and glossy Gray color for more effortless optical identification and smooth movement. Works Temperature -40 to 60.. QUICK CLEANING TIPS- This mouse ball replacement part is simple to clean. Either use a soft brush or a lint-free fabric. Before replacement, we suggest that you can clean the inside ball hole to avoid possible erratic cursor movement..

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.

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 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 4.5ozwithout battery, DPI 7501500 count switchable, Connectivity wireless, 1 X AA batteryIncluded- Battery Remaining Light Lamp equipped.

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 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 XP, Windows 7, Windows 8.1, Windows RT8.1, Windows 10 or later, macOS 10.12 or later, Size W4.5114.7mm X L7.2181.9mm X H2.357.2mm, Weight 9.2ozwithout battery, DPI 50010001500 count switchable, Connectivity wireless, 2 X AA batteryIncluded- Battery Remaining Light Lamp equipped..

OPTICAL TRACKING TECHNOLOGYThe ELEOM 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 7, Windows 8.1, Windows RT8.1, 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, 1 X AA batteryIncluded- Battery Remaining Light Lamp equipped..

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.. Compatible with Windows, Mac OS, and chrome version 44 and later plug play installation gets you clicking and scrolling through the reliable wired USB connection, and it does not need batteries 5 Year.

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. Compatible with Windows including Windows 8 and macOS. 2 year Only valid if purchased through Kensington Authorized Resellers. ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonWorks..

Adaptive Mouse for Special Needs The AbleNet BIGtrack 2.0 Trackball is a specially designed mouse for users with special needs, providing an adaptive solution for individuals who may lack fine motor skills. Its unique design caters to a variety of accessibility requirements.. Enhanced Accessibility with Big Trackball Featuring a large trackball, this mouse ensures easy and precise cursor control, accommodating users who may find traditional mice challenging to use. The oversized trackball enhances accessibility, making it well-suited for individuals with motor challenges or disabilities.. Two Blue Mouse Buttons The BIGtrack 2.0 is equipped with two large blue buttons, offering a simplified interface for users with limited dexterity. These buttons are strategically placed for easy access, providing a user-friendly experience for those with mobility impairments or disabilities.. Designed for Handicap and Disabled Users With a focus on inclusivity, this trackball mouse is crafted to meet the needs of individuals with disabilities and handicaps. The ergonomic design and thoughtful button placement make it a valuable tool for enhancing computer accessibility for a diverse user base.. Strong Durability Built with robust materials and a durable design, the AbleNet BIGtrack 2.0 Trackball ensures long-lasting performance, making it a reliable and resilient solution for users with special needs. The sturdy construction withstands regular use, providing users with a durable and dependable adaptive mouse for an extended period..

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.

EX-G WIRED TRACKBALL MOUSE Experience superior craftsmanship with our EX-G Exact Grip ergonomic trackball mouse series, designed to minimize wrist and hand stress. Seamlessly enhances productivity while using creative software, office work, gaming, or navigating through websites.. OPTICAL PRECISION TRACKING The EX-G mouse ensures pinpoint accuracy, facilitating swift cursor movement with its high-performance optical sensor. It offers precise tracking for heightened productivity and efficiency. Effortlessly move your cursor with the smooth thumb control trackball without moving the wrist and hand.. USB WIRED CONNECTIVITY Easily connect this trackball mouse via a wired USB cable, providing convenience and lag-free connection. Conveniently connect to USB-enabled devices like desktop computers or laptops. Eliminate worries of battery life or charging battery since this mouse is powered directly via USB.. PRODUCT DIMENSIONS Size 3.7 W x 4.9 L x 1.9 H. Weight 5.3 oz without battery.

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.

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 wireless trackball mouse.. Rechargeable Battery For your best experience, please fully charge the bluetooth trackball 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 wireless trackball mouse 2. Do not use a fast charger to charge the trackball mouse. Directly use the computer USB port or a 5V charger to charge the bluetooth trackball 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 buttons on this wireless trackball mouse are not 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 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 ergonomic rollerball 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 60 days on a single full charge. You can use our mouse for extended periods without worrying about charging it.. True Wireless Freedom Our wireless trackball mouse can connect to up to 3 devices via Bluetooth or USB receiver, making it fully compatible with PC, laptop, iPad, Mac, Windows, and Android. You can easily switch between devices by pressing the mode button, improving your efficiency..

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..

Adjustable Tilt Angle With its customizable hinge, you can easily set the trackball to a flat 0 or a tilted 15 position. This ergonomic adjustment helps maintain a natural hand posture, reducing strain and providing personalized comfort throughout the day.. Precise Trackball Control Navigate efficiently without moving your wristsimply roll the trackball for smooth, accurate cursor control. Ideal for tight or cluttered workspaces, it minimizes fatigue and maximizes productivity even in limited desk areas.. Multi-Device Connectivity Seamlessly connect via 2.4GHz wireless or Bluetooth and switch between devices with one button. Offers broad compatibility across systems note forwardbackward buttons are not compatible with Mac OS.. USB-C Rechargeable with Extended Standby Features a convenient USB-C charging port and an impressive 90-day standby time on a full charge. Enjoy long-lasting performance with minimal need for recharging, ensuring reliable use day after day.. Quiet Clicks Adjustable DPI Equipped with quiet-touch buttons, perfect for late-night work without disturbing others. Five adjustable DPI settings 20040080012001600 allow you to fine-tune cursor speed, helping you adapt smoothly to trackball use and match your workflow precision.. 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 Adjustable Angle 0 or 18 adjustable ergonomic tilt lets you choose a natural handshake position. The 18 angle follows the wrists natural resting posture, helping reduce wrist and forearm strain during long hours of work, study, or computer use. Thumb Trackball Control Smooth thumb-operated trackball allows precise cursor control without moving your arm across the desk. Reduces repetitive wrist and shoulder movement, making it ideal for small desks, limited spaces, and long daily use. 3 Device Wireless Switching Connect up to three devices via dual Bluetooth modes and a 2.4G USB receiver. Switch instantly between your PC, laptop, or tablet with one button. Stable, lag-free wireless connection up to 33 ft 10 m. Quiet Clicks Adjustable DPI 5 adjustable DPI levels from 800 to 4800 let you match cursor speed to different tasks and screens. Ultra-quiet buttons with up to 95 reduced click noise keep you focused in offices or shared workspaces. Rechargeable with Backlight Built-in rechargeable battery with USB-C charging eliminates disposable batteries. Soft ambient backlight can be turned on or off as needed. Compatible with Windows, macOS, Android, and ChromeOS. USB receiver stores neatly in the base. Warm Tips If you are using a trackball mouse for the first time, it may take some time to get used to its operation. We recommend that you spend 1-2 weeks to adapt, as many users find that this helps reduce the pressure and pain on the wrist caused by long-term use of the mouse and improves comfort. You can download the driver by following the steps in the instruction manual to customize the mouse settings and fine-tune them to better suit your personal mouse preferences. Note This driver is not compatible with Mac OS..

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..

Wireless and Easy to Install Wireless, Powered by AAA battery, plug and play, easy to install. Simple to use with either the left or right hand or cradled between the both Press for pointer appearance for presentation. Please use your own batteries instead of the ones included in the package.. Easy to Use Off table and without limits of operational space. Your thumb can easily manage the scrolling function. USB 2.0 interface, plug and play, no software required.. Ergonomic Design handheld trackball mouse wireless, which can avoid any harm on your wrist and muscle, greatly reducing the chances for Arthritis and CTS suffers.. CompatibilityPerfect for both desktops and laptops. Put your thumb on the rollerball and the tip of your index or middle finger on the trigger.. Package Included 1 x wireless finger handheld USB trackball mouse , 1 x USB receiver, 1 x bag.

TRACKBALL COMFORT - Sculpted ambidexterous shape supports your right or left hand and stays in one placemove the cursor without moving your arm. CONVENIENT CONTROLS - Moving quickly between documents or browsing your favorite Web sites is a breeze with large, easy-to-reach BackForward buttons. ZERO SETUP REQUIRED - Flexible wired connectivity means you just plug the cable into your USB or PS2 port - it works right out of the box.. PROGRAMMABLE CONTROLS - Configure the buttons to do exactly what you want like switching applications, opening browser windows or jump to full screen while watching videos. BUILT BY LOGITECH - This mouse comes with the quality and design weve built into more than a billion mice, more than any other manufacturer. System Requirements Windows Vista Windows 7 Windows 8 Windows 10USB portCD-ROM driveMac OS X 10.4 or later.

Pointing Device Connectivity Technology Wireless. Pointing Device Wireless Technology Bluetooth. Wireless Operating Frequency 2.40 GHz. Movement Detection Optical. Movement Resolution 2000 dpi.

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..

Ergonomic sculpted design - unique adjustable hinge allows you to customize the trackball angle from 0 to 20 degrees for a more natural, comfortable hand position, and reduced muscle strain. Cross-computer control- game-changing capacity to navigate seamlessly on 2 computers, and copy-paste text, images, and files from one to the other using Logitech flow. Dual connectivity- use with up to 3 Windows or Mac computers via included Unifying receiver or Bluetooth smart wireless technology. Rechargeable battery- up to 70 days of power on a single charge Nominal value 380 dpi. Precision scroll-wheel - tilt and middle click wheel allows for precise scrolling and other Convenient controls such as horizontal scrolling. Minimal and maximal value 512-2048 dpi.