Orbit Trackball with Scroll Ring

Scroll ring allows user to spin through web pages and long documents without the need for clicking. Better ergonomics, with less wrist and hand movement to ease the pain of repetitive stress injuries. Optical tracking provides smooth and accurate cursor control, and a detachable wrist rest offers terrific ergonomic support.

Features

• Medium ball designed as perfect sphere to provide precision
• Optical tracking technology for superior cursor control and accuracy
• Detachable wrist rest supports hand and wrist for ergonomic comfort
• Ambidextrous design works equally well for both right-handed and left-handed users
• TrackballWorks™, free downloadable software, allows customizing the 2 buttons, adjusting cursor and scrolling speed