Kensington - Trackball Orbit Optical Wired, Silver/Black

If you're looking for a simple way to transition from a mouse to a trackball, look no further. The Orbit Optical Trackball is designed for both Windows and Mac. It offers improved ergonomics, with less wrist and hand movement, which will help ease the pain of repetitive stress injuries. Optical tracking technology delivers precise cursor control, while the ambidextrous, two-button design provides a familiar user experience. TrackballWorks software, available for free download at Kensington.com, lets you assign specific buttons and create a customized productivity experience.

- Optical tracking technology for superior cursor control and accuracy
- Medium 40mm ball is designed as a perfect sphere to provide exceptional precision
- Compact size takes up less space on your desk than a mouse
- Comfortable left- and right-handed shape optimized for everyone
- Plug & Play installation via USB cable connection
- TrackballWorks™ software allows you to customize the 2 buttons and adjust the cursor speed
- Compatible with Windows® 8
- PC and Mac® compatible