The CORSAIR K55 RGB PRO XT Gaming Keyboard lights up your desktop with vibrant dynamic per-key RGB backlighting and powers up your gameplay with six easy to set up dedicated macro keys. The K55 RGB PRO XT is certified for IP42 dust and spill-resistance to stand up to wear, tear, and more, with a detachable palm rest to ensure allday comfort. Quiet and responsive keys are comfortable for typing or gaming, and dedicated media keys put play, pause, and more within easy reach. CORSAIR iCUE software makes it easy to personalize your lighting and macros, while antighosting and selective key rollover ensure your critical inputs are delivered when they matter most. Light up your desktop with vivid per-key RGB backlighting, choosing from ten onboard lighting effects, or customize your own vibrant lighting effects with CORSAIR iCUE software. Activate functions, shortcuts, or keypresses in just one stroke with six dedicated macro keys, easily set up through CORSAIR iCUE software, or use instant streaming commands through Elgato Stream Deck software. IP42-rated dust and spill resistance guards against accidents so your gameplay never has to stop. A soft rubber detachable palm rest reduces stress on your hands so you can play longer in comfort, with a textured surface to keep your hands from slipping. Dedicated volume and media keys let you control media playback and fine-tune volume on-the-fly without having to interrupt your game. CORSAIR iCUE software offers powerful dynamic RGB lighting control, sophisticated macro programming, systemwide lighting synchronization, and much more, all in a single interface that connects all iCUE-compatible CORSAIR devices throughout your setup. Experience an unparalleled level of immersion when playing iCUE-integrated games such as Hyper Scape and Tom Clancys The Division 2, as your RGB lighting dynamically reacts to in-game actions and events in real-time. Quiet and responsive keys offer comfortable typing during both work and play, with a tactile bump for responsive gaming performance. Anti-ghosting with selective key rollover ensures your FPS and MOBA game inputs always register even with simultaneous keypresses. A dedicated Windows Key lock button prevents accidental Windows and contextual menu keypresses, ensuring youll never interrupt your game at critical momentsSpecificationForm Factor Extended full-sizeBacklight Individually lit and per-key programmableLED Color RGB, 16.8 million colorsMacro Keys Yes, six dedicated G-keys with Elgato Stream Deck IntegrationConnectivity 1 x USB 3.0 Type-AUSB Report Rate 1,000HzMatrix 12-Key selective rollover with anti-ghostingOn-Board Memory YesMedia Keys Yes, seven dedicated hotkeys (play/pause, stop, next track, last track, mute, volumeup and down)Brightness Key YesWindows Lock Key YesAdjustable Height YesiCUE (Software) Supported in Windows 10 and macOS 10.15Cable 1.82 m / 6 ft, black, tangle-free rubberDimensions (w/o palm rest) 481(L) x 167(W) x 36(H) mm / 19(L) x 6.58(W) x 1.42(H) inWeight (w/o palm rest) 0.94 kg / 2.08 lbsWarranty Two yearsPackage ContentsCORSAIR K55 RGB PRO XT gaming keyboard, Detachable soft touch palm rest, Quick start guide, Safety information, Warranty card