Product Description: Aircraft-grade anodized brushed aluminium: Built to withstand a lifetime of gaming. Lightweight and rugged durability, necessary for a keyboard that's going to see a lot of action High Speed RGB mechanical key switches: his blue switch mechanical keyboard is the best choice for users that rely on the tactile feedback and satisfying "clack" emitted by the switches underneath the keys for accuracy and speed. Dynamic multicolor per key backlighting, Adjust key's color and illumination level, Speed, Direction in addition to 18-zones, the double-shot injection molded keycaps for crystal clear backlighting. Anti-ghosting function Full keys are calibrated to prevent anti-ghosting. During the heat of battle, you need to simultaneously run, strafe, select a weapon and open a door. Press and hold multiple keys simultaneously without fear of missing or unexpected key presses. 1.8M Anti- magnetic Copper Braided USB Cable, 100 Hz Ultra polling Warranty :1 Year