Simple design makes it easy to switch from a mouse
Fully ambidextrous for both left- and right-handed users
Connects to PC via USB
Connects via PS2 port (with included adapter)
The Kensington Orbit Optical Trackball Mouse offers precision clicking at the touch of a finger, even on desks where space is at a premium. The ambidextrous design and simple two-button interface make it easy for anyone to discover the benefits of a trackball. The compact footprint is perfect for cramped desks where a mouse is difficult to use. Free Kensington TrackballWorks software lets you customise the buttons and pointer speed to personalise your work environment.