Cooler Master Storm Spawn is the mouse for gamers. He comes with a very ergonomic design and is perfect for game lovers. This mouse is very professional with has several features including 3500 dpi optical sensor, 60-inches per second tracking, 5.8 Megapixel image processing power pets second and 20G acceleration. Also there are facilities 7 programmable keys, macro support and 2-meter USB cable.