Orbit® Optical Trackball

Description

1. Optical tracking technology for superior cursor control and accuracy
2. Medium 40mm ball is designed as a perfect sphere to provide exceptional precision
3. Compact footprint takes up less desk space than you’d need to operate a mouse
4. Ambidextrous design works equally well for both right-handed and left-handed users
5. Plug & Play installation via wired USB connection
6.TrackballWorks™ software lets you customize the 2 buttons, adjust cursor speed
7. Compatible with Windows® 8
8. PC and Mac® compatible
9. System requirements: USB port. Compatible with Windows®7, Windows® XP, Windows Vista®, and Mac OS® X. TrackballWorks™ software downloadable from www.kensington.com