Rapoo 2.4GHz Wireless 1000DPI Optical Mouse with USB Receiver (1xAA)
Color: Black - ABS housing material - 2.4GHz wireless connection technology - Operating range up to 10 meters - Resolution: 1000DPI - Supports Windows XP/Vista/Win 7/Mac OS X 10.4 or later - Powered by 1 x AA battery (included) - Comes with USB receiver and English/Chinese manual