MEMBRANE GAMING KEYBOARD - ASUS TUF K1 Wired Computer Gaming Keyboard features silent tactile mechanical switches that deliver high precision keystrokes for responsive & reliable performance during intense gaming sessions ANTI-GHOSTING - Anti-ghosting with 19-Key rollover response, onboard memory, 8 fully-programmable keys with on-the fly macro keyboard recordings for uninterrupted video games - it’s got it all! SPILL-RESISTANT COATING - To protect the Gaming Keyboard from accidental spills and increase its longevity, the TUF K1 is designed to withstand abrasion, friction & perspiration! It is easy to clean and allows you to game distraction-free PC GAMING KEYBOARD WITH DEDICATED VOLUME KNOB - Twist the knob intuitively to control your audio without lifting your eyes off the screen. Includes a detachable ergonomic wrist rest & adjustable legs for optimal comfort during gaming marathons DESIGNED FOR COMMITTED GAMERS - TUF K1 keyboard features 5 individual lighting zones.