Description: -2.4GHz wireless up to 15 meters operating distance. -Intelligent connectivity, no need to code, plug and play. -Ergonomically designed, comfortable to use. New non-delay technology. With an ON/OFF switch. -Intelligent power saving management. Low power consumption. Nano USB Dongle -Ultra slim, compact and lightweight, easy to carry.Decent and modern design, laptop and desktop companion for home and office use. Specification: Tracking Resolution:800-1600DPI Buttons: Left button, right button, rolling wheel, DPI switcher Operation range: Up to 15m Power Supply: 2 x AAA battery (NOT INCLUDED) Rated Voltage:3V Rated Current:13mA Operating System:Windows2000/XP/Vista/Linux/7/MAC Material:Plastic Size:Approx.10.5*6.3*2.4cm Package Includes: 1 piece Wireless Mouse 1 piece USB Receiver
