Kensington

Kensington Expert Mouse Wireless Trackball

Wireless trackball with a scroll ring, Bluetooth LE and a USB receiver.

Brand

Kensington

Mfr part

K72359WW

Category

Keyboards & Mice

A large-ball trackball with Kensington's Scroll Ring and four programmable buttons, usable with either hand. It connects through Bluetooth 4.0 LE or the included USB nano receiver, and TrackballWorks software allows button customization.

Highlights

• Designed for SurfaceKensington 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 TechnologyThe 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
• TrackballWorksTM CustomizationFree 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
• DiamondEyeTM Optical TrackingMovement 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 BallSpin 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.

Specifications

Connectivity technology	Wireless
Device interface	RF Wireless + Bluetooth
Movement detection technology	Optical
Movement resolution	400 DPI
Scroll type	Ring
Programmable mouse buttons	Yes
Buttons quantity	4
Bluetooth Low Energy (BLE)	Yes
Trackball diameter	5.5 cm
Form factor	Ambidextrous
Product colour	Black
Battery type	AA
Windows operating systems supported	Yes
Mac operating systems supported	Yes
Other operating systems supported	ChromeOS
Receiver type	Nano receiver