Tracer 47425 Perfect RF Wireless Optical Mouse Black

2.4 GHz wireless mouse Up to 1600 DPI Silent mouse click 8 buttons and a scroll wheel (back and forward button, DPI change) Optical sensor Classic black and silver design Profiled for right-handed users
Type Home and office Number of buttons 8 Sensor model Optical Sensor resolution 1600 DPI Programmable buttons No Horizontal scroll No Wireless connection Yes Wireless connection type RF 2.4 GHz Power supply 2x AAA Lighting No Weight adjustment system No Intended for hand Right Color Black, silver