JUYO VONSAN&reg; Gaming mouse Blue light 6 buttons adjustable DPI up to 2000 DPI Wired mouse mice Ajustable DPI Switch:1000dpi, 1600dpi, 2000dpi ideal for Gaming Gaming mouse Built-weight iron, feel comfortable, mobile and stability 6 buttons, including Wheel Key, Left Button, Right Button, Page up, Page down, DPI Switcher Wired Gaming mouse with 1.5M/5ft Nylon USB Cable Compatible with Windows XP, Vista, Windows 7, ME, 2000 and Mac OS...or latest.