Myš Genius NetScroll OPTICAL Wireless, optická bezdrátová

Ergonomically designed wireless optical mouse works on the principle of radio transmission.Incorporates advanced sensor with a resolution of 800 DPI, the two main and two additional side buttons and the wheel easily move through documents or web pages.Has reduced energy consumption and connects to the PS / 2 port or USB, so it is compatible PC MAC.
And specifications:
Resolution:800 DPI
Power supply:2 AA batteries (NiMH recommended, accompanied by 2 pieces of alkaline)
Range:up to 2 meters