2.4 GHz Wireless Technology Optical sensor up to 800/1600 dpi With power switch 3 buttons optical wheel mouse

2.4 GHz Wireless Technology Optical sensor up to 800 / 1600 dpiWith power switch3 buttons optical wheel mouseStep and Scroll Wheel mouseSuperior Navigational ControlDesgined for Left and Right handsCompatible with Microssoft Windows 98SE/MEDimension of Mouse: 80mm*55mm*30mm (L*W*H)Receiver: 20*15*7mm(L*W*H)Weight Mouse: 30gReceiver:  5g

mini wireless mouse/optical mouse/mouse