This trendy gaming keyboard with optional adjustable blue backlit effect has it all; great design, multimedia shortcut keys, slip-free rubber keys, ergonomic design, LArge comfortanle palm rests Anti-ghosting capabilities, quick 3 speed shift. w,a,s,d arrow keys, adjustable 80/s 60/s and 40/s, shortcuts to web browser and email and much more! Get the edge on the game. Instantly control volume, mute, start, stop, pause, forward and back functions. Don’t let accidents interrupt your game-press one switch to disable Windows/Context Menu keys. Windows 8, Windows 7, Windows Vista, Windows XP and MAC (Version 10.3 or higher)