Your games. Your rig. Your tactics. Your style. The Corsair Raptor K50 gaming keyboard combines great key feel, onboard macro storage, 100% anti-ghosting with full-key rollover on USB (Universal Serial Bus), & 16.8 million color customizable backlighting for a precision gaming tool that you can customize for your games, your tactics, & your style. With 18 programmable G-keys & three banks for up to 54 macros, youre in control. Programming is stored in the built-in memory, so you can take your macros with you. Full anti-ghosting & full key rollover help ensure accurate input, no matter how fast you are. & the flexibility of 16.8 million backlight color combinations not only helps you play in low light you can match the color to match your system, your environment, or even just your mood. 16.8 Million Color Customizable Backlighting Choose from millions of LED backlighting colors to match your system or your style. 18 Dedicated, Programmable G-Keys Access your favorite macros, presets & key combinations, even during the most intense action. 100% Anti-Ghosting with Full Key Rollover on USB Every keystroke translates into accurate gameplayeven when multiple keys are pressed. On-Board Profile Storage Stores settings & profiles in the keyboard memory so they work independently of software & on other PCs. Dedicated Multimedia Controls Play, stop, pause, skip tracks, & adjust volume directly from the keyboard. About Corsair Gaming Keyboards Corsair gaming keyboards are designed for competitive play. Crafted with high-quality components & materials, they offer great key feel & the responsiveness you need when victory is essential. They deliver incredible responsiveness, customizability & precision to elevate your game. Contents & Specifications Package contents Raptor K50 Gaming Keyboard Specifications & Performance RGB LED backlighting with 16.8 million colors 18 dedicated macro keys 36KB of onboard memory Six dedicated multimedia keys STOP, PREVIOUS, PLAY/PAUSE, NEXT, MUTE, VOLUME UP/DOWN roller Windows Lock key for uninterrupted game play Product Dimensions: 502mm x 163mm x 24mm (19.7 x 6.4 x 0.94) Compatibility & System Requirements A PC with a high-power (+500m A) USB (Universal Serial Bus) 2.0 port (two USB (Universal Serial Bus) connectors are required for USB (Universal Serial Bus) pass-through) Windows® 8, Windows 7, Windows Vista®, or Windows XP An Internet connection is required for the free control software download At least 35MB of available hard disk space