Wired gaming keyboard with robust aluminium housing: Thanks to the shock-absorbing keyboard structure for effective noise reduction, you can type very comfortably on the MX 3.1. High-quality mechanical CHERRY MX2A RED switches: Smooth and direct typing experience with linear switching (no clicking) and more than 100 million strokes per key Vivid RGB background lighting in over 16 million colours: Numerous integrated colour and lighting effects (individually customisable with CHERRY UTILITY software) Integrated shock-absorbing mechanisms: For a gaming experience free of fatigue symptoms in the fingers and wrists (incl. screwable detachable metal feet for individual positioning) Useful gaming functions: Full N-key rollover (all keys read at the same time), anti-ghosting (no wrong inputs), customisable keys + WIN key lock