?Customizable Backlit?: This Mac gaming keyboard has over 20 blue backlighting effects and 5 brightness levels, and you can even customize your own gaming lighting effects to make your gaming experience more unique.(Note: can't change lighting color). ?N-key Rollover Keyboard?: 100% anti-ghosting gaming keyboard allows all keys to work simultaneously with high speed for a reliable connection, have 12 multimedia keyboard, great for gamer, typist, programmer, writer etc. ?Soft Brown Switches?: This gaming keyboard have a slight tactile feel, but as soft as red switch, that you can enjoy smoother and cleaner touch feedback. Clean sound brings you more comfort like the sprinkle. Perfect for typing, programming and gaming. ?TKL Mechanical Keyboard?: This compact layout keyboard with 87 keys. Concentrated all the key functions you need in minimalist design. Save more space for your mouse moving and neat the desktop. ?Ergonomic Gaming Keyboard?: Scientific stair-up keycaps design brings maximum comfort, keeping your hand in a most natural state to minimize hand fatigue after longtime use. Two level adjustable feet and inclined bottom frame provides a great ergonomic support for long lasting typing comfort.