Technical specifications
* Connection type Wireless
* Connection interface USB
* Amount of buttons 3 + scroll wheel
* Sensor type Optical
* Resolution 800/1200/1600 dpi
* Power supply 2 ? AAA
* Color Grey
* 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
