Kensington Expert Mouse Wireless Trackball-Black-72359

Kensington Expert Mouse Wireless Trackball – Black

The Kensington Wireless Trackball Mouse is a high-precision, ergonomically designed pointing device built for productivity across Windows, macOS, and Chrome OS environments. Featuring a large 55 mm finger-operated trackball, it delivers smooth and accurate cursor control while minimizing hand and wrist movement. Dual wireless connectivity through 2.4GHz USB receiver and Bluetooth® LE allows flexible device pairing, while AES encryption helps protect data transmission.

Key Features:

Designed for Surface 

Kensington worked directly with Microsoft to provide professional-level solutions that look as good as they function, so you can work like a pro.

Dual Wireless Technology 

The ultimate in wireless freedom, allowing you to connect either via Bluetooth® LE that allows you to save a valuable USB port or through a highly reliable 2.4GHz USB nano receiver

Kensington Works™ Customization 

Free downloadable software provides an even more personalized experience, giving you the ability to assign a wide variety of program functions to each of the 4 buttons, as well as adjusting cursor and scrolling speeds. Chrome OS user can get HID functions for a trackball but will not be able to customize their device through Kensington Works. *Windows ARM-based computers are currently not supported. Please check back for future updates on compatibility.

Diamond Eye™ Optical Tracking 

Movement detection technology provides smooth, precise cursor control so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency 

Scroll Ring and Large Ball 

Spin the dial to move up and down web pages or documents with complete ease. The red ball has been specially designed with an absolute spherical, hard surface for precise tracking and control. 

Ambidextrous Design 

Works equally well for both right-handed and left-handed users to get the most out of their trackball 

Detachable Wrist Rest 

Soft cushioning cradles the hand and wrist in ergonomic comfort for pain-free productivity during extended periods of activity on the computer 

SmartFit™ – Comfort Made Easy 

This product is designed to comfortably fit users with average to larger sized hands. 

Specifications: