Kensington Orbit Optical Trackball

The Kensington Orbit Optical Trackball offers the comfort of a mouse with the benefits of an 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. Designed for PCs and Macs, the Orbit Optical Trackball employs Kensington’s Diamond Eye optical technology for smooth, precise cursor movement. Diamond Eye provides unmatched acceleration control, combined with ultra high speed optical technology to produce the ultimate in precision and accuracy. The precise optical tracking mechanism is also resistant to dust, reducing the need for regular trackball cleaning. USB connection.