K55 RGB PRO XT Dynamic Per-Key Backlighting

Dynamic rgb backlighting: light up your desktop with six onboard lighting effects, assign a color to each lighting zone, or program your own vibrant lighting effects across five rgb lighting zones with corsair icue software.six dedicated macro keys: activate functions, shortcuts or keypresses in just one stroke with six dedicated macro keys, easily set via corsair icue software, or access instant streaming commands via elgato stream deck software.dust and spill-resistant design: ip42-rated protection guards against accidents so your gameplay never has to stop.detachable palm rest: a soft rubber palm rest eases the strain on your hands so you can play long hours in comfort with a textured surface to keep your hands from slipping.dedicated volume and media keys: convenient controls for media playback and fine-tuning volume on-the-fly without interrupting your game.light up your battlestation customize with six onboard lighting effects, assign a color to each lighting zone, or program your own vibrant lighting effects across five rgb lighting zones with corsair icue software.