?Colourful Immersive RGB Backlight?4 Preset RGB light mode like dynamic, steady, breathing or single color shifting, PICTEK RGB keyboard enables you to explore more cool lighting effects with illuminating strip, logo and keys. Unleash your creativity to customize lighting effects of 5 zones of keyboard by pressing FN+PAGE UP. ?8 independent multimedia keys& win-lock function? 8 Individual multimedia shortcuts enable you to adjust volume, without interrupting your game. Moreover, you can press FN+WIN to lock the WIN key when gaming. ?Ergonomic Comfort Enjoyment?PICTEK wired gaming keyboard is designed with 2-level adjustable heights. Fold up or unfold 2 holders to suit the height of your hand effortlessly. Fit your hand naturally and help reduce hand fatigue. ?25 keys anti-ghosting ?PICTEK full size keyboard allows 25 keys to work simultaneously during intense gaming. Win lock function frees your worry about mistyping when gaming. ?Powerful Durability & Strong Durability? Laser-carving keycaps are easy to clean and fearless of fading easily compared to other common keycaps. Tested over 10 million times of keystroke, the keys of PICTEK wired keyboard are made for longevity and strength. Matte finish is skin-friendly to you.