The Best Usb Trackballs of 2023

Wireless, Charged by AAA battery (not included), plug and play, easy to install.Easy to use - left or right hand, or cradled between both. Press then appear laser pointer for presentation

Off table and without limitation of operational space. Scrolling function can be controlled simply by your thumb. USB 2.0 interface, plug and play, no software required

Special design, which can avoid any harm on your wrist and muscle, greatly reducing the chances for Arthritis and CTS suffers

Ideal for both laptops and desktops. Place end of index or middle finger on trigger button & thumb on roller ball

Package Included: 1 x Wireless Finger HandHeld USB Trackball Mouse with Laser Pointer, 1 x USB Receiver, 1xbag

7-BUTTON ERGO MOUSE - Wired ergonomic trackball mouse with quiet clicks (left/ right/ backward/ forward/DPI switches) and they work with the trackball simultaneously Easy to switch the cursor speed with DPI switch buttons (resolution 400/1000)

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 No drivers required ready to use from the box Wired USB 2 0 interface Package includes 1x PERIMICE-517 12-month-limited-

✅《COMFORTABLE DESIGN》The 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 BUTTONS》You 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 CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 750(LOW) and 1500(HIGH) 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 DETAILS》System 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: W3.7"(94.7mm) X L4.9"(124.4mm) X H1.9"(47.7mm), Weight: 5.3oz(without battery), DPI: 750/1500 count (switchable), Connectivity: wired

TRACKBALL COMFORT - Sculpted ambidexterous shape supports your right or left hand and stays in one place—move 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 Back/Forward buttons

ZERO SETUP REQUIRED - Flexible wired connectivity means you just plug the cable into your USB or PS/2 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 we’ve built into more than a billion mice, more than any other manufacturer. System Requirements: Windows Vista Windows 7 Windows 8 Windows 10|USB port|CD-ROM drive|Mac OS X 10.4 or later

Optical tracking for superior cursor control

Unique touch scrolling — simply slide your finger around the outer ring of the trackball for effortless scrolling through web pages and long documents

Free downloadable KensingtonWorks software provides button customization

Ambidextrous design

Compatible with all Windows, macOS, and Chrome (OS 44 and later) computers

Plug-and-play, no drivers required

2. 4 GHz wireless with nano USB receiver that stowes inside the trackball when not in use

2 year (Only valid if purchased through Kensington Authorized Resellers)

Optical tracking for superior cursor control

Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse

Add a dramatic effect and attract more attention to any game with this color changing trackball!

3" diameter diffused ball to provide uniform illumination of the ball.

4 Ultra bright multi-color RGB LEDs

Exceptional performance and precision is achieved from hardened steel shafts.

★ ERGONOMIC DESIGN - EIGIIS handheld trackball mouse wireless can greatly avoide the harm of palm and muscle of your wrist for long time using mouse. ATTENTION: NO LASER POINTER. IF YOUR MOUSE IS NOT WORKING WHEN YOU WENT A FEW MINUTES WITHOUT USING IT, PLS KINDLY CLICK TO WAKE IT UP.IF STILL NOT WORKING, PLS CHECK BELOW ISSUES: 1, CHANGE BATTERY AND TRY; OR 2, TURN IT OFF AND ON; OR 3, REMOVE THE USB RECEIVER AND TRY IT. IF STILL NOT WORKING, PLS DON'T HESITATE TO CONTACT US FOR A REPLACEMENT

★ TRACKBALL COMFORT - Ergonomic handheld trackball mouse wireless is a best choose to reduce the chances for Arthritis and CTS suffers. Hold EIGIIS ergonomic handheld trackball mouse wireless in your hand like a trigger and use your thumb to move around. Sculpted shape supports your hand staying in one place, move the cursor without moving your arm.Suitable for both left and right hand - New style, no space limitation, left/right clickers, fit left and right handed users.

★ ADJUSTABLE DPI - EIGIIS ergonomic wireless handheld finger trackball mouse have 800/1200/1400/1600 DPI resolution optical tracking technology that provides higher sensitivity than standard optical mice.EIGIIS handheld trackball mouse wireless have a Sensitive rolling ball and frequency stable 2.4GHz receiver(For wireless mouse, the valid range distance is about 10M, the signal can’t go through wall). Powered by One AAA battery (not included)

★ WIDE APPLICATION - EIGIIS handheld trackball mouse wireless including USB 2.0 interface, plug and play, no software required. Suitable for laptops and desktops, but NOT FOR TABLETS AND CELLPHONES. Compatible with: Windows XP / VISTA / Win7/ Win10/ Linux / Unix / Mac OS.

★ WHY CHOOSE TO BUY EIGIIS TRACKBALL MOUSE - 100% product quality assurance. If you are dissatisfied with the product you received or have quality problems, please feel free to contact us. We will give you a full refund or send a new product to you again. Click the "Add to Cart Button" at the Right of this Page to Order Your Set Now! Enjoy the EXCELLENT SHOPPING EXPERIENCE. ANY PROBLEM, PLS CONTACT US FOR REFUND OR REPLACEMENT.

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 400/1600

SYSTEM REQUIREMENTS: Window 7, 8, 10 and above; Package includes: PERIMICE-520, 10-degree stand, 20-degree stand, manual

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

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