Asus WT425

Effortless USB 2.0\nSimple design that works with every PC in total plug and play every time.\n\nRight Handed\nPinpoint ergonomic design caters to right handed users with absolute comfort and natural responsiveness.\n\nPrecise optics\nQuality lenses and tracking ensure true to form input in every application and on all surfaces - no more mouse pad dependence\n\nAccurate 1000/1600 dpi (default 1000)\nHi-res control never skips a dot, cutting delays, frustration and errors in worry-free computing\n\nErgonomic Design\nPerfect fit mouse design goes easy on your hands for total comfort and prolonged use whether productive or sheer entertainment\n\nThe ASUS WT425 Optical Wireless Mouse features advanced tracking technology with resolutions of up to 1600DPI.\n\nA dedicated switch lets you easily select sensitivity levels of 1000 and 1600DPI; while its silent mouse click design means you can use it in quiet environments.\n\nIt’s ergonomic too, with a tactile, easy-grip coating ensuring your comfort even after long periods of use.