Kensington ExpertMouse wireless trackball

Description

Kensington Expert Mouse® Wireless Trackball. Form Factor: Ambidextrous. Motion Detection Technology: Trackball. Device Interface: RF Wireless + Bluetooth. Motion Resolution: 400 DPI. Button Type: Pressed Buttons. Button Count: 4. Scroll Type: Ring. Power Source: Batteries. Product Color: Black.

The Expert Mouse wireless trackball gives you the freedom to be hyper-productive, as your range isn't limited by a USB cable. The trackball can be paired via Bluetooth® 4.0 LE, so you don't use up valuable USB ports, or via a USB nano receiver. TrackballWorks™ software enables incredible customization options, and optical tracking technology ensures smooth and precise cursor control. Our award-winning Scroll Ring also ensures fast and comfortable scrolling through web pages and long documents. All of these features result in exceptional comfort and ease of use, setting the industry standard for trackballs for over 30 years.

Wireless connection via Bluetooth® LE or USB nano receiver
Compatibility when pairing via Bluetooth 4.0 LE: Windows® 10, 8.1 and Mac OS X 10.8 and higher*
TrackballWorks is only compatible with Mac when using a 2.4GHz connection
Microsoft works with Kensington to develop professional solutions that look as good as they perform, so you can work like a pro.
TrackballWorks™ software for customizing the four buttons and setting the mouse pointer speed
Optical tracking with DiamondEye™ technology for highly accurate cursor control and precision
Award-winning scroll ring for fast and convenient scrolling.
Perfectly shaped, large ball allows exceptional precision
Removable wrist rest for ergonomically comfortable working
The design is equally suitable for right- and left-handed users
Automatic sleep mode extends AA battery life
Compatibility when using the USB receiver: Windows® 10, 8.1, 8, 7 and Mac OS X 10.8 and higher