RGB Circulation Backlit Polychrome. Temperament for Gaming right-handed ergonomic design. Pro Optical Sensor for Gaming. 6D Soft Touch Switch. High-resolution optical sensing with a maximum resolution of 4800 dpi; the DPI can be adjusted using driver software or a DPI switch. Driver software can be used to program five keys. USB plug with a golden plating. Teflon mat with exceptional wear resistance.