Sannysis(TM) 1PC Cool 2400 DPI LED Optical Wired Gaming Mouse Mice For PC(Orange) 100% Brand new and high quality. Built-weight iron, feel comfortable, mobile and stability. Compatible with Windows XP, Vista, Windows 7, ME, 2000 and Mac OS...or latest. Ultra-wide data path. Size: 123(L) x 70(W) x 35(H)mm.