Description 2.4GHz Ergonomic wireless mouse with 4 buttons. Includes high precision roller and optical accurate positioning. The ideal mouse for all your daily tasks at home or office
Specifications Nano USB receptor Working distance of up to 10 meters 800/1200/1600 DPI resolutions Dimensions: 111 x 80 x 30mm 2x AAA battery (not included) Compatible with most Operating Systems