| GEAR HEAD MP2375BLK Black 3 Buttons 1 x Wheel USB Wireless Optical Nano Mouse Hand Orientation: Both Hands Operating System Supported: Windows XP, Vista and 7 Mac OS 10.3 and above System Requirement: USB port Package Contents: Optical 2.4 GHz Wireless Nano Mouse Nano Receiver 2 AAA Batteries User's Manual Warranty Information |
