The Adesso Illuminated iMouse G3 Gaming Mouse will enable you to experience new levels of gaming excellence while featuring a Green, Blue and Red 3 color illuminating lighting with 800, 1200, 1600 and 2400 DPI for playing or working in dark environments.! Additionally, it provides a ruggedized gaming cable and rubberized top layer to improve gripping traction and allows greater precision that promotes comfortable playing and working for hours. Finally, the optical sensor technology keeps the device precisely on point and lets you work on most of glass, wood, marble and leather surfaces without needing a mouse pad.