The Corsair Raptor K30 gaming keyboard provides the gaming essentials: adjustable backlighting, programmable G-keys with onboard storage and anti-ghosting circuitry for accurate input during fast play. The red backlighting makes it easy to find critical keys in dimly lit environments. You can select from low-impact, normal or extra bright lighting or turn it off entirely. The six dedicated, programmable G-keys allow for easy access to up to 18 of your most-used combinations, and settings are stored onboard, so you can take your K30 from system to system. Easy-access multimedia controls let you play, stop, pause, skip tracks and adjust volume directly from the keyboard.Corsair Raptor K30 Gaming Keyboard:Rubber dome keysRed LED backlighting6 dedicated macro keys36KB onboard storage for profile settings7 multimedia keysWindows lock key for uninterrupted playUSB connectionDownloadable control softwareCompatible with Windows XP/Vista/7/8