Stay productive while on the road with the Kensington Pro Fit Wireless Mobile Mouse. This classic ambidextrous two-button mouse features a scroll wheel and a 1000 dpi laser sensor provides high-definition tracking. The Pro Fit's plug-and-play design makes it easy to create a wireless connection using the included 2.4 GHz USB nano receiver, and the mouse and receiver are compatible with Windows and Mac OS. The Pro Fit runs off of a single, included, AA battery and automatically powers off when not in use to conserve power.