Kensington PilotMouse Mini Bluetooth - 72414 $32.99

No Wires, No Receiver - Complete Wireless Freedom
The Kensington Mini Pilot Bluetooth Mouse gives you the ultimate in mobile freedom. It quickly and easily connects to your existing Bluetooth-enabled laptop without wires or an added receiver. Just turn on the mouse's battery-saving power switch and go. With our advanced optical technology, you navigate accurately and easily virtually anywhere. Even up to sixty-five feet away so you can remotely control your presentations. Add programmable buttons, scroll wheel, ergonomic shape, integrated grips, and unrivaled ease of use and the Mini Pilot Bluetooth sets a new standard for power and portability.

Buy.com is carrying this Mini Bluetooth mouse for $32.99