Tonor TM 800/1600/2400/3200 DPI Iron Gaming Mouse Optical USB Wired Mouse The unique design and comfortable streamlined appearance let you enjoy both gaming and working well. For multi-purpose applications, including graphic design, animation or audio production, as well as standard web browsing, the Forward and Backward keys are totally useful The durable anti-skid wheel, up to 3200 DPI high resolution optical tracking and iron mouse base make this mouse nearly perfect. With high-end optical engine, accuracy positioning and unquestioned ergonomic control and balance, this mouse became popular in people who love games. Works with Windows 2000, XP, Vista, Win7/8 and Mac. 12Months warranty.