Kensington PilotMouse™ Mini Wireless Bluetooth 1.2 for PC and Mac® PilotMouse™ Mini Wireless Bluetooth • Features two programmable buttons and a scroll wheel • DiamondEye™ optical technology tracks precisely on most surfaces • Manufacturer's one-year warranty Easily connects to Bluetooth™-enabled laptop without wires or an added receiver. With advanced optical technology, you can navigate virtually anywhere. Remotely controls presentations up to 65 ft. away. Bluetooth™ 1.2 for PC and Mac®. On/off switch conserves power. Includes two AA batteries. Designed for Windows® 98+ and Mac® OS 10.1.2+. 3-1/4w x 8-3/4d x 6-1/8h. Silver