2.4G Silent Mouse, Optical Sensor, 6 Button (Left, Middle, Right, Back, Forward, DPI Buttons), Work on Multiple Surface, 10M Working Range, Upto 3200 DPI (Adjustable 800/1200/1600/3200), Alkaline battery 1 AA(Pre-installed), Dimension: 120.3*76.0*43.0, Reliable 2.4G Wireless Connection, Fully Adjustable DPI Sensor, Suitable for High-end Office Users.

1 Year Warranty