Orbit Wireless Trackball, Black/Red

Wireless mouse with 2.4 GHz nano receiver. Center ball tracking provides precise cursor control. Touch scrolling allows you to glide effortlessly through web pages and documents. Customize buttons with TrackballWorks software. Connector/Port/Interface: USB; Left/Right Hand Use: Left/Right; Mouse Technology: Trackball; Wired/Wireless: Wireless.

Price: 53.98 from Zuma Office Supply US