Kensington Expert Mouse® Wired Trackball

Kensington Expert Mouse® Wired Trackball. Form factor: Ambidextrous. Movement detection technology: Trackball, Device interface: USB Type-A, Movement resolution: 400 DPI, Buttons type: Pressed buttons, Buttons quantity: 4, Scroll type: Ring. Product colour: Black
The Expert Mouse Wired Trackball is the ultimate productivity enhancer that makes working at the desk quicker, more accurate and extremely comfortable for your hand and wrist. Featuring DiamondEye technology, the trackball uses optical tracking to precisely follow small flecks embedded in the large 55mm ball to provide smooth, accurate cursor control. The four buttons are customizable using our highly intuitive TrackballWorks™ software, while our award-winning Scroll Ring lets you quickly scan up and down web pages and large documents. Add it all up and you get exceptional comfort and ease-of-use that has set the industry standard for more than 20 years.

TrackballWorks™ lets you customize all 4 buttons, set cursor speed
Mac® running OS X or later with an available USB Port.** Internet connections or CD ROM drives to install the software.** Compatible with Windows®7, Windows® XP, Windows Vi
Kensington worked directly with Microsoft to provide professional-level solutions that look as good as they function, so you can work like a pro.
Optimised for your Windows 11 trackball needs.
DiamondEye™ optical tracking technology for premium cursor control and accuracy
Award-winning Scroll Ring lets you scan up and down pages with ease
Large 55mm ball is designed as a perfect sphere to provide exceptional precision
Detachable wrist rest supports hand and wrist for ergonomic comfort
Reliable wired USB connection
Wired 180cm USB cable provides reliability and avoids need for batteries
Detachable wrist rest cradles hand in comfort
PC and Mac® compatible

Mouse


Movement detection technology
Optical


Scroll type
Ring


Buttons quantity
4


Movement resolution
400 DPI


Programmable mouse buttons
Yes


Trackball diameter
5.5 cm



Design


Form factor
Ambidextrous


Product colour
Black



System requirements


Windows operating systems supported
Yes


Mac operating systems supported
Yes


Other operating systems supported
ChromeOS



Other features


Compatibility
Surface Laptop 15"; Surface Laptop 2; Surface Laptop 3; Surface Pro 6; Surface Pro 7; Surface Pro 7+; Surface Laptop 6 (13.5"); Surface Laptop Go 2; Surface Laptop Studio 2; Surface Laptop 5 (15"); Surface Laptop 5 (13.5"); Surface Laptop; Surface Laptop 13"; Surface Pro 4; Surface Laptop 6 (15"); Surface Laptop Go 3; Surface Laptop SE; Surface Laptop 4; Surface Pro 5; Surface Laptop 13.8"; Surface Laptop Go


Special features
SmartFitTM; Ambidextrous Design


Trackball
Yes


Connectivity technology
Wired


Compatible operating systems
macOS 10.9; Windows 10; Chrome OS 44 or above; Windows 7; macOS 10.8; macOS 10.10 or above; Windows 8.1; macOS Sierra 10.12; macOS 10.13 or above; macOS X 10.11; Windows 11; Windows 8