Cordless Trackball Optical
Roll on. Enjoy smooth, precise tracking in a cordless trackball

Delivers all-day comfort.

Operating System Supported

Windows 95, Windows 98, Windows NT, Windows 2000, Windows Me, Windows XP, Windows Vista, Windows 7
Mac OS 8.6 or later

System Requirement

PS/2 / USB Port

• Wheel allows fast and easy scrolling
• Features digital radio technology
• Patented optical technology
• No line of sight necessary between mouse and receiver