Buffalo Wireless IR LED 3 BSMRW21RD Mouse, Buttons, Red,

A simple, standard wireless mouse that is easy to use and eliminates unnecessary functions. ■Connection method: Wireless 2.4GHz ■ Number of buttons: 3 buttons ■Sensor: IR LED optical type (invisible light) ■ Body dimensions: Width 57 x Height 35 x Depth 96 mm ■ Power supply: Battery (AA x 1) ■ Compatible models: Windows PCs and Macs with USB ports ■Warranty period: 6 months ■Product configuration: Mouse body, receiver, one AA battery (for operation confirmation), instruction manual This product complies with the RoHS Directive (Restriction of the Use of Certain Hazardous Substances).