Kensington® Orbit Optical Trackball Mouse, USB 2.0, Left/Right Hand Use, Black/Silver (KMW64327)

Kensington® Orbit® Optical Trackball
If you’re looking for a simple way to transition from a mouse to a trackball, trust the Orbit® Optical Trackball. It offers better ergonomics, with less wrist and hand movement to ease repetitive-stress injuries. Optical tracking technology delivers precise cursor control and the two-button design provides a familiar experience for mouse converts.

Global Product Type: Wired Mice
Connector/Port/Interface: USB 2.0
Left/Right Hand Use: Left/Right
Mouse Technology: Optical
Wired/Wireless: Wired
Cable Length: 6 ft
Color(s): Black/Silver
Operating System Compatibility: Chrome OS™ 44 and Later; Mac® OS X 10.8-10.13; Windows® XP, Vista™, 7, 8, 10
Low Battery Indicator Light: No
Batteries Required: No
Batteries Included: No
Buttons: 2
Size: 5 x 5.5 x 1.75
Pre-Consumer Recycled Content Percent: 0%
Post-Consumer Recycled Content Percent: 0%
Total Recycled Content Percent: 0%