The K55 RGB keyboard is your first step towards enhanced performance. Stay one step ahead with 6 dedicated on-the-fly programmable macro keys. Multi-key anti-ghosting ensures your simultaneous keypress combos are executed the way you wanted. The dedicated volume and media playback buttons enable control of all of your media without interrupting the game. RGB backlighting and intuitive lighting modes provide expressive lighting options, all under your control. Quiet, responsive keys provide a satisfying feel. The K55 RGB gaming keyboard comes with a detachable soft rubber wrist rest to ensure additional comfort during marathon gaming sessions.The Features of Corsair Gaming K55 RGB Keyboard at a Glance:Dynamic RGB backlighting with vivid lighting modes6 programmable macro keysZero interruption gaming with dedicated media keysResponsive keys with satisfying feedbackAnti-ghosting for accurate simultaneous keystrokesCorsair QualityIt has three-zone dynamic RGB backlighting with 10+ preconfigured vivid RGB lighting modes allow you to choose immersive lighting effects. There are 6 programmable macro keys which enable powerful actions, key remaps and combos, and dedicated volume and multimedia controls for direct audio control without interrupting your game.The quiet and responsive keys give a satisfying feel and also have multi-key anti-ghosting which ensures the most accurate simultaneous key presses. The detachable wrist rest with soft rubber texture provides comfortable positioning for your wrists and the keyboard tilts to enable comfort for long play sessions. Plus, the Windows Key Lock mode ensures interruption-free game.Corsair Gaming K55 RGB Keyboard Specifications:BacklightThree-zone dynamic backlighting10+ vivid lighting modescustomizableLED Colour: RGBMacro keys6 dedicated G-keysBIOS modeYesAnti-ghostingUp to 8 key rolloverOn-Board memoryYesDedicated KeysVolume and Media controls: MUTE, VOL DOWN/UP, STOP, PREV, PLAY/PAUSE, NEXTWindows Lock keyCableTangle-free RubberDimensionsL x W x H480.2mm x 166.3mm x 34.6mm18.9 x 6.6 x 1.4Weight822g / 1.81 lbs.WarrantyTwo yearsPackage ContentsCorsair Gaming K55 RGB Keyboard, Backlit RGB LEDWarranty CardQuick Start Guide