wellrui R-133 Creative Folding Wireless Optical Performance 2.4GHz Mouse for Laptops Purple 2.4G wireless transmission technology Built-in mini-receiver 10 meters of wireless transmission distance Optical resolution: 1600 dpi Support systems: desktops, notebooks, tablet: win 2000 / XP / 2003 / VISTA / 2008 / win 7 / win 8 / MAC OS LINUX, Android, Smart TV (Android)