The incomparable CORSAIR K100 RGB Optical-Mechanical Gaming Keyboard combines stunning aluminum design, per-key RGB lighting with powerful CORSAIR AXON Hyper-Processing Technology and CORSAIR OPX RGB keyswitches. The K100 RGB’s refined design features a durable aluminum frame and dynamic per-key RGB backlighting accented by a 44-zone three-sided RGB LightEdge. CORSAIR AXON Hyper-Processing Technology enables CORSAIR'S most advanced gaming keyboard experience by delivering your inputs up to 4x faster with native 4,000Hz hyper-polling and 4,000Hz key scanning, while simultaneously driving 20-layer lighting effects. Exclusive CORSAIR OPX optical-mechanical keyswitches offer hyper-fast input with just 1.0mm actuation distance and smooth linear travel for top-tier gaming performance. Take command over backlighting, media jogging, and more with a multi-function iCUE control wheel, fully programmable to perform custom actions in games and applications. Gain an in-game advantage with six dedicated macro keys, fully programmable for complex macros and key remaps in iCUE software, or program special streaming commands through Elgato Stream Deck software.