The CORSAIR K55 RGB PRO Gaming Keyboard lights up your desktop with vibrant five-zone dynamic RGB backlighting and powers up your gameplay with six easy to set up dedicated macro keys. The K55 RGB PRO is certified for IP42 dust and spill-resistance to stand up to wear, tear, and more, with a detachable palm rest to ensure all-day 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 personalise your lighting and macros, while anti-ghosting and selective key rollover ensure your critical inputs are delivered when they matter most. Specifications Form Factor: Extended full-size Backlight: 5-Zone lit and per-zone programmable LED Colour: RGB, 16.8 million colours Macro Keys: Yes, six dedicated G-keys with Elgato Stream Deck Integration Connectivity: 1 x USB 2.0 Type-A USB Report Rate: 1,000Hz Matrix: 12-Key selective rollover with anti-ghosting On-Board Memory: Yes Media Keys: Yes, seven dedicated hotkeys (play/pause, stop, next track, last track, mute, volume up and down) Brightness Key: Yes Windows Lock Key: Yes Adjustable Height: Yes iCUE (Software): Supported in Windows 10 and macOS 10.15 Cable: 1.82 m / 6 ft, black, tangle-free rubber Dimensions (w/o palm rest): 481(L) x 167(W) x 36(H) mm / 19(L) x 6.58(W) x 1.42(H) in Weight (w/o palm rest): 0.81 kg / 1.79 lbs Package Contents CORSAIR K55 RGB PRO gaming keyboard Detachable soft touch palm rest Quick start guide Safety information Warranty card