The Ghostwriter Classic keyboard combines comfortable, quiet membrane keys with dedicated media controls, customizable lighting, dual USB ports, and game-tuned performance. The global backlighting can be customized to any of 8 colors with 4 levels of brightness without the hassle of software. The keyboard’s lightning quick 1 millisecond response time, 100% anti-ghosting, and 25 key rollover ensures that each key press is registered with lightning fast speed.