ReviewsOptical Trackball

NEW Cordless Optical TrackMan (Input Devices-Wireless)

• No cord, no clutter, no hassle: cordless freedom, optical precision.
• Comfortable, right-handed shape with a large, finger-controlled trackball.
• Advanced buttons for easy navigation, plus a scroll wheel.
• Smart power management keeps battery working for months.
• Digital radio technology requires no line-of-sight.
• patented optical technology maintains smooth tracking and superior precision.

Logitech TrackMan Wheel 3-Button Wireless Optical Trackball Mouse (Silver)

• Logitech Cordless TrackMan Wheel Optical Mouse General Features: Silver color.
• Ergonomic, right-handed design Trackball 3-button layout Scroll wheel (acts as third button).
• Precise optical technology Wireless USB receiver with 6-foot cable length (approximate).
• Battery indicator light Operates on one (1) AA battery (not included) Regulatory Approvals: FCC.

Kensington Orbit Trackball Mouse with Scroll Ring (K75327WW) & Orbit Wireless Trackball Mouse with Touch Scroll Ring (K72352US),Black

• Product 1: 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.
• Product 1: 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.
• Product 1: 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.
• Product 1: Free downloadable Kensington trackball works 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.
• Product 2: Optical tracking for superior cursor control.
• Product 2: Unique touch scrolling — simply slide your finger around the outer ring of the trackball for effortless scrolling through web pages and long documents.
• Product 2: Free downloadable KensingtonWorks software provides button customization.

seenda Wireless Trackball Mouse - Ergonomic Design with 2.4G Bluetooth Rechargeable Rollerball Mice, Easy Thumb Control, 3 Adjustable DPI, Precision and Smooth Tracking for Windows/Mac, iPad, Android

• [Thumb Control Trackball Mouse] - Move the cursor by simply turning the trackball with your thumb, it is very suitable for use in places with small desktop spaces or uneven surfaces.
• [Ergonomic Thumb Design Mouse] - Scientifically fit hand design, keep each thumb in the correct ergonomic position for a more natural, comfortable hand position and less muscle strain.
• [2.4G Wireless & Bluetooth Mouse] - Connects up to 3 devices via Bluetooth 4.0 + Bluetooth 4.0 + 2.4G wireless, 1 click to switch from the devices easily.
• [Type-C Rechargeable Mouse] - Equipped with a built-in battery with Long Life, can be recharged super fast with the charging cable included.
• [Noiseless Clicks Design Cordless Mice] - Rubber buttons ensure silent clicks are not bothered by annoying clicks and bring a comfortable touch feel.
• [3 Adjustable DPI Levels] - 1000/1600/2400 DPI optical tracking technology allows you to easily change cursor sensitivity which would be easily shifted according to your daily working requirement.
• [Wide Compatibility Rollerball Mouse] - Bluetooth and 2.4G wireless connectivity function make this mouse supports almost all Bluetooth-enabled devices or devices with USB ports.
• [Maintenance Tips ] - It is normal for the trackball to become unsmooth after using it ....

ELECOM Wired / Wireless / Bluetooth Finger-Operated Trackball Mouse and Hard EVA Case 8-Button Function with Smooth Tracking Precision Optical Gaming Sensor M-DPT1MRXBK & BMA-DPT1BK

• ✅《OPTICAL TRACKING TECHNOLOGY》The ELEOM "DEFT PRO" trackball provides precise cursor movement for superior accuracy so you can get where you....
• ✅《FUNCTIONAL 8 BUTTONS》You can assign favorite function to each button by using "ELECOM Mouse Assistant" ELECOM Mouse Assistant Software will be....
• ✅《DPI CURSOR》Designed with a high-performance gaming optics system sensor and lens. The DPI button can easily change between 500, 1000 and 1500....
• ✅ 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,....
• ✅ 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....

Adesso PCK-308UB - Tru-Form Pro Ergonomic Contour TouchPad USB Keyboard Black with Hotkeys

• Wireless Technology - Works up to 30 feet of wireless distance. Operates on 12 different channels, each with 65,536 different IDs..
• Ergonomic Contour Design - Minimizes forearm muscles from twisting and pains from Carpal Tunnel Syndrome.
• Split Key Design - Encourages natural position of hands, wrists and forearms for maximum comfort..
• Integrated Palm Rest - Keeps your wrists in the most comfortable position..
• Membrane Switch - 5 Million keystroke lifecycle for a quiet and fast typing experience..
• Built-in Trackball with Optical Sensor - Tracks accurately and precisely with less muscle movement for maximum comfort..
• Built-In Scroll Wheel - Provides convenience for office applications or web browsing..
• Removable Trackball - Allows for easy cleaning..
• Auto Sleep and Power On/Off Switch - Maximizes your battery life up to 6 months..
• Compact and Portable - Ultimate space saver and easy-to-carry on the go..

ELECOM Japanese Layout Wired Keyboard with Built-in Trackball & Scroll Wheel, Pointing and Scrolling Feature, Precise Control, for Gaming, Ergonomic Comfort, Windows Mac (TK-TB01UMBK)

• 【ERGONOMIC RISING-UP LAYOUT KEYBOARD】: The keyboard layout is enhanced by the rising staircase effect of the keys from front to back on each row that makes it easy to be precise on the keystroke. 10 Million keystroke lifecycle for fast typing experience..
• 【BUILT-IN TRACKBALL MOUSE & SCROLL WHEEL】: ELECOM trackball mouse 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. Features RIGHT/LEFT Click Button, BACK/FORWARD Buttons, Mouse Wheel Function. Built-n scroll wheel provides convenience for office applications or web browsing..
• 【INTEGRATED PALM REST】: The Keyboard has a soft material palm rest and it keeps your wrists in the most comfortable position. It reduces wrist irritation and wrist pain..
• 【NON-SLIP FEET】: The keyboard feet are non-slip and prevents the keyboard from sliding on the desktop. It provides stable operation of the keyboard..
• 【PRODUCT DETAILS】: English Setting Manual & English ver Driver Available Online at ELECOM....

co2CREA Hard Case Replacement for Logitech Ergo M575 M570 Wireless Trackball Mouse

• co2CREA hard travel case replacement for Logitech ERGO M575 wireless trackball mouse or Logitech M570 wireless trackball mouse wireless ball mouse. Hard EVA shell case is shockproof dustproof and water resistance, protect your Logitech trackball mouse track balls mouse wireless computer mouse wireless Logitech ergonomic wireless mouse ergo mouse with ball from drops, scratches, bumps, splash, and dust..
• This computer trackballs wireless Logi mouse protection case perfect for your Logitech ERGO M575 track ball mouse wireless mouse Logitech M570 wireless ergonomic mouse wireless Bluetooth trackball mouse , and this Logitech trackball wireless mouse case has more space to accommodate the Logitech mouse ergonomic roller ball mouse usb wireless logitec mouse more accessories..
• co2CREA hard wireless mouse for computer trackball Logitech ergonomic mouse case is a build-in super quality lining reflects superior taste and ensures a long-lasting performance, the soft anti static lining can protect your Logitech M575 rollerball mouse trackball mouse wireless mouse ergonomic Logitech M570 trackball wirless mouse from bumps dents and scratches..
• This Logitech wireless trackball mouse case has a comfortable hand strap, so that the Bluetooth ergonomic mouse ....

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.

Microsoft Intellimouse Optical Mouse

• Optical pointing device for right- or left-handed users.
• Provides more control and accuracy than trackball mice.

Adesso Easy touch 630Ub, Antimicrobial Waterproof Keyboard (AKB-630UB),Black