DEFENDER MM-315 WIRELESS OPTICAL MOUSE ULTRA Black,6D, 800-1600 dpi

Technical specifications * Connection type Wireless * Connection interface USB * Amount of buttons 5 + scroll wheel * Sensor type Optical * Resolution 800/1200/1600 dpi * Power supply 1 ? AA (included) * ROHS / CE Yes * Operation range 0–10 m * Average duration of work without recharging / changing batteries 3-6 months * System requirements for PC Windows 2000/XP/Vista/7/8/10, Mac OS X10