2-in-1 keyboards have two different usage scenarios - office working and gaming. Fantastic mechanical feeling gaming keyboard, perfect for whatever battles you might face. High Performance This keyboard adopts liquid silicone conductive film which has good resilience. Adjust backlit gaming keyboard Light function adjustment: 1. Led=Turn on/off keyboard backlight 2.FN+Page UP/Down=Brightness increasing/decreasing 3.FN+(+/-)=Increase/Decrease backlit breathing frequency 4.FN+Home/Led=LED backlit breathing The colorful rainbow Backlit can bring you into a great gaming Keyboard atmosphere. Comfortable keyboard perfect for gaming and office Ergonomics arc keycap, smooth lines, give you a comfortable feeling and anti-fatigue when you gaming or typing. 2 folding stands keep your hands in a more comfortable typing position, which will improve your typing speed, accuracy, effectively relieve your finger fatigue & ensure all-day comfort. Will bring you a comfortable typing feeling & stable clicking touch for an amazing gaming experience.