The Redragon K552 KUMARA RAINBOW is an 87 Key Mechanical Gaming Keyboard. This mechanical keyboard comes with Custom Mechanical Switches (Cherry Red equivalent) designed for longevity with greater durability and responsiveness. The keys offer medium resistance, audible click sound, and crisp, precise tactile feedback for ultimate Gaming performance. It features rainbow, RGB colors, 5 different lighting modes, 5 backlight brightness levels, breathing speed, user-programmable RGB backlighting. ALL 87 keys are conflict-free (n-Key Rollover) for ultimate Gaming performance. It also features 12 Multimedia keys. The keyboard is elegant, ergonomically designed and it is splash-proof. The Compact 87 key Space-saving Mechanical Keyboard Design frees up the workspace on your desk without sacrificing performance and comfort during your marathon gaming sessions. The RGB Led keyboard comes with Double-shot injection molded keycaps offering crystal clear uniform backlighting and lettering that doesn’t scratch off. It has adjustable rear feet for the perfect typing angle. The Redragon K552 KUMARA RAINBOW RGB Backlit Mechanical Gaming Keyboard comes with a High-Speed USB cable with a gold-plated corrosion-free USB connector for a reliable connection that will stand up to fast hardcore gaming. It is constructed of metal alloy and ABS with plate-mounted mechanical keys and switches that stand up to tough gaming conditions. This PC Gaming keyboard supports with Windows 10, Windows 8, Windows 7, Windows Vista, or Windows XP, Limited Mac OS keyboard support. The Redragon K552 KUMARA RAINBOW has a 01-year warranty.