Kensington Orbit 64327 Optical Trackball
Control your cursor with a simple touch of the finger! The highly accurate Orbit Optical is as easy to use as a regular mouse, but it stays in one place saving you valuable desk space. The precise optical tracking mechanism is also resistant to dust, reducing the need for regular trackball cleaning.
Expansion / Connectivity
1 x mouse - generic - 6 pin mini-DIN (PS/2 style)
1 x mouse - USB - 4 pin USB Type A
1 x serial cable - 6 ft
"Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7.
Software / System Requirements
Drivers & Utilities
Microsoft Windows 95/98, Microsoft Windows NT, Microsoft Windows Millennium Edition, Microsoft Windows 2000 / XP, Apple MacOS X 10.1.5 or later
5 years warranty
Limited warranty - 5 years