All-day comfort and scrolling come together in the Kensington Orbit™ Trackball with Scroll Ring. The Scroll Ring allows you to fly through web pages and documents. And all while delivering comfort and space savings no mouse can match.

- Save time and increase productivity with the award winning click free Scroll Ring®
- Two customizable buttons with Kensington TrackballWorks™ software
- Optical technology delivers superior precision
- Ambidextrous design for left or right-handed users
- Stationary trackball design optimises desk space when compared to a mouse
- Detachable wrist rest cradles hand in comfort
- Wired 150cm USB cable provides reliability and avoids need for batteries
- Professional black and blue finish compliments the Kensington Pro Fit™ family
- Compatible with Windows®7, Windows® XP, Windows Vista®, and Mac OS® X. TrackballWorks™ software downloadable from kensington site