Description:Ergonomics Optical Mouse : With 4 keys, including scroll wheel, page forward and page back buttons2

4 GHz wireless connection : include USB receiver ,Wireless control within 10 -15 meters, no code, intelligent connection

Silent design: let our game office quieter, will not be disturbedPlug and play: compatible with PC laptopRechargeable design: using large capacity batterySpecification:Project Type: Ergonomics Optical MouseMaximum working range: 10-15mMaterial: ABSPackage Includes:1 x Mouse1 x USB receiver