ReviewsFunction Of Trackball

SKQOUI Wireless Trackball Mouse, Ergonomic Handheld Trackball Mouse for PC Laptop 10M2.4Hz Mini Trackball Mouse USB Trackball Mouse(Black)

Wide Application: Finger Mouse including USB 2.0 interface, plug and play, no software required. Suitable for laptops and desktops, but NOT FOR TABLETS AND CELLPHONES. Compatible with for Windows, for Linux, for Unix and for MacOS..
Handheld Mouse: Portable finger handheld wireless usb trackball mouse, can greatly ease the harm of palm joint or muscle for long time using mouse..
Finger Trackball Mouse Wireless: Handheld trackball mouse wireless have a Sensitive rolling ball and frequency stable 2.4GHz receiver(For wireless mouse, the valid range distance is about 32ft(10M), the signal can’t go through wall). Powered by One AAA battery (not included)..
Ergonomic Trackball Gaming Mouse: Plug and play, no software required. 2.4GHz Wireless connectivity with working distance within 32ft (10m)..
Trackball Handheld Finger USB Mouse: Dolphin shape design with left/right clickers fit left and right handed users. Plug and play, no software required.

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SANWA Bluetooth Ergonomic Trackball Mouse, Computer Rollerball Mice, Laser Sensor, 34mm Trackball, 400/800/1200/1600 Adjustable DPI, 5 Buttons, Compatible with MacBook, Laptop, Windows, macOS, Chrome

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. As long as your device supports Bluetooth, it can be connected to the trackball mouse through Bluetooth. Bluetooth version 5.0, stable connection and power saving. Once you get used to it, you will love it!.
EASY TO PROGRAM – Install the SANWA Trackball Utility onto your computer to configure the Trackball Mouse’s buttons. It gives you easy access to assign mouse buttons for several types of functions, such as shortcuts, launch browser, volume up & etc..
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..

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Perixx Periboard-521 Wired Trackball Keyboard with Numeric Keypad, Build-in 0.55 Inch Trackball with Pointing and Scrolling Feature, Full Size, US English Layout,Black,PERIBOARD-521 US

Periboard-521 is a wired Keyboard with 0. 55" (14mm) trackball. Keyboard Dimension: 17. 95"X6. 30"X1. 18" (456x160x30mm). with normal size key caps, you can keep your typing speed and accuracy.
Built-in 0. 55" (14mm) Optical trackball with control of mouse pointing and scrolling function (FN+F9) on entertainment and work.
It also fit with various industrial and professional use.
Added 10 multi media, with control of video, Audio, and internet feature, easy to access with FN key.
System requirements: Windows 7, 8, 10. Wired USB connection. Package includes: 1 x per I board. 12-Month limited.

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Wireless Trackball Mouse, Rechargeable Ergonomic Design, Index Finger Control with 5 Adjustable DPI, 3 Device Connection (Bluetooth or USB), Compatible for PC, Laptop, iPad, Mac, Windows, Android

Ergonomic Design for Comfort: Nulea M505 trackball mouse is designed to fit your hand perfectly, 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..
Perfect 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 90 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....

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ELECOM Official Hard EVA Travel Protection Storage Case Replacement for DEFT PRO, Wired / Wireless / Bluetooth Finger-Operated Trackball Mouse, 8-Button, Ergonomic Design - Case Only (BMA-DPT1BK)

FITS TRACKBALL MOUSE M-DPT1 SERIES: Designed to fit your ELECOM Trackball mouse M-DPT1 series both wired and wireless. Made of EVA which is hard, flexible plastic with low-temperature toughness and stress-crack resistance, protecting your trackball mouse inside the case, for example damage from external causes, e.g. dropping..
COMPATIBILITY WITH WIRED / WIRELESS: Both wired and wireless can be stored perfectly. The case has a pocket for a USB receiver and a USB cable to organize well..
CONVENIENT DESIGN: The lid zipper opens 360° and it is easy to put in and take out the Trackball mouse. It is lightweight and compact to fit in your backpack, carry-on or luggage for improved traveling protection..
EXCELLENT PROTECTIVE MATERIAL: Made with high quality EVA which is hard, flexible plastic with low-temperature toughness and stress-crack resistance. It is also water resistant, shockproof and durable to protect a Trackball Mouse from impacts and splashes..
PRODUCT DETAILS: [SIZE] 4.6" (116mm) X 3.74" (95mm) X 6.22" (158mm) [WEIGHT] 3.5oz, [MATERIALS] PU, Polyester, EVA [COMPATIBILITY] ELECOM Trackball mouse M-DPT1 SERIES (The mouse is not included).

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Kensington Pro Fit® Ergo Vertical Wireless Trackball (K75326WW)

Ergonomist-Approved Design – All-day comfort is provided through an ergo design with a 60° tilt and natural handshake position to improve wrist and forearm position.
Easy to Use – Uses the same left click right click and scroll wheel operation as a traditional mouse while providing the advantages of a trackball with a simple roll of the thumb.
Premium Precision & Speed – The high-quality optical tracking sensor 34mm thumb-operated trackball and triple DPI switch provide smooth cursor control optimal precision and easy cursor speed transitions.
Flexible Wireless Connection Options – Connect your vertical trackball to up to 3 different devices – one via the 2 4GHz nano dongle that stows inside the trackball body and two additional connections via Bluetooth.
Plug & Play or Customize – Experience plug and play default settings or use KensingtonWorks software to set pointer and scrolling options and professionally customize 9 programmable buttons to tackle common tasks with one touch.

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Zienstar-Wireless Keyboard with Trackball,2.4G Mini Keyboard Multi-Media Functional Trackball Air Mouse for Android TV Box Smart TV PC Notebook-Silver

【Trackball】The keyboard with special trackball function, you can use it as a mouse..
【15 Multi-media Keys】 It has totally 15 multi-media keys, you can Implement most functions by these shortcuts..
【Plug and Play】 You just need insert the USB receiver into your device, then can have an instant plug and play..
【Mini Size】 This keyboard has a mini size, you can easily take it anywhere..
【Wide Compatiblity】The keyboard can be used on most systems like Windows 2000, Me, XP, Vista, Win 7, Linux, Android and Mac ..

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Zienstar-Wireless Keyboard with Trackball,2.4G Mini Keyboard Multi-Media Functional Trackball Air Mouse for Android TV Box Smart TV PC Notebook-Black

【Trackball】The keyboard with special trackball function, you can use it as a mouse..
【15 Multi-media Keys】 It has totally 15 multi-media keys, you can Implement most functions by these shortcuts..
【Plug and Play】 You just need insert the USB receiver into your device, then can have an instant plug and play..
【Mini Size】 This keyboard has a mini size, you can easily take it anywhere..
【Wide Compatiblity】The keyboard can be used on most systems like Windows 2000, Me, XP, Vista, Win 7, Linux, Android and Mac ..

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LED Arcade Trackball Mouse -- Illuminated 4.5cm Round LED Trackball Mouse PS/2 PCB Connector for Arcade for Arcade Machine Accessories-Game Machine

Made of high quality plastic, not easy to age, durable and reliability, with long serving life. Low cost real trackball works with any PC application.
This LED trackball mouse features with smoothly trackball rolling action. Can be used on a PC as a mouse or connected to your game console.
This trackball mouse size is unified in the game console, which can satisfy the design of various game console..
Having strong wear resistance, can effectively prevent stains and scratches. Equipped with precision, perfect integration with the equipment, can show....
We strive to provide you with high quality and convenient service. You are welcome to contact us if you have any problem about our product, we will....

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BIGtrack 2.0 Trackball - for Users who Lack Fine Motor Skills to Use a Mouse. A Big 3” Trackball with 2 Blue (Left and Right) Mouse Buttons - #12000006

BIGtrack 2.0 is USB mouse that includes a large 3-in / 7.62-cm trackball and over-sized left and right click buttons. The large ball requires less fine motor control than a standard trackball and it is ruggedly built. It has a left and a right mouse and special Drag Lock..
Features a 3-inch yellow ball and has two blue buttons (for left and right mouse clicks) located behind the trackball to avoid unwanted clicks and special Drag Lock feature for ease of access..
BIGtrack 2.0 is compatible with most laptop, desktop, and tablet computers that can use a standard mouse. One USB Type A receptacle is required..
The BIGtrack Trackball is an easy and effective way to move the mouse cursor across the screen..
he giant yellow ball makes it easy to get the cursor precisely where you want it. BIGtrack Features Large 3-inch trackball Oversized left and right mouse click buttons Drag-lock feature Available in a switch adapted version USB or PS2 connection to Windows or Mac computers PC and Mac compatible. To Scroll, place cursor on scroll Bar and press button to scroll..

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Computer Mouse - Computer Trackball Mouse Short Roller Ball Move and Click Computer Keyboards & Mice

【2.4G WIRELESS & BLUETOOTH CONNECTION】This ergonomic wireless trackball mouse has wireless 2.4G and BT 4.0 connection, you can connect up to 3....
【ERGONOMIC TRACKBALL MOUSE】 With the smooth and precision trackball, no need to move your arm to control the cursor, your thumb will do it. It....
【RECHARGEABLE WITH TYPE-C PORT】With built-in 600mAh lithium battery, the Bluetooth trackball mouse can last 1 month per one full recharge, no need....
【3 ADJUSTABLE DPI】3 DPI level 1000/1600/2400, you can change the cursor sensitivity depending on your activity. Fast response, precise movement,....
【WIDE COMPATIBILITY】2.4GHz mode works with laptop, desktop or any device with USB port, plug and play. Bluetooth mode works with Windows / Android....

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