GIGABYTE AORUS Optical Blue Mechanical Gaming Keyboard &ndash; Splashproof &ndash; Full RGB Backlighting - Swappable Switches &ndash; Braided Cable &ndash; Cable Management &ndash; Floating Key Design (GK-AORUS K9) 0.03ms Debounce Time - When Speed Matters Ultra Durable - 100 Million Keystrokes Splash proof and Chatterproof Exclusive Top-quality Steel Springs Full RGB Backlighting