Microsoft GMF-00176 White Wireless Mobile 3500 Mouse - BlueTrack - Wireless - Radio Frequency - USB - 1000 dpi - Scroll Wheel - 3 Button(s) -...

Microsoft GMF-00176 White Wireless Mobile 3500 Mouse - BlueTrack - Wireless - Radio Frequency - USB - 1000 dpi - Scroll Wheel - 3 Button(s) - Symmetrical Hand Orientation: Both Hands Resolution (DPI): 1000 dpi Power Supply: 1 x AA alkaline battery required (included) Operating Time: 8 month Distance: Up to 33 ft Operating System Supported: Windows 7, Windows Vista, Windows XP (excluding Windows XP 64-bit) Mac OS X v10.4.x-10.7 System Requirement: USB port