RK ROYAL KLUDGE RK920 Full Size Mechanical Keyboard, Rainbow Backlit Gaming Keyboard, 104 Keys Wired Mechanical Keyboard with Number Pad, Quite Red Switch

Rainbow Keyboard: 24 light modes with 5 levels of brightness and flowing speed adjustable for any cases., 12 Multimedia Shortcuts let you do more with less. Win lock function frees your worry about mistyping when gaming., Quiet Red Switch: Mechanical gaming keyboard for game and office, which features a silent and linear typing experience. The soft, top-to-bottom feedback offers easier and smoother use than other tactile switches., DIY LED Mechanical Keyboard - Let’s say you want to turn on the function keys and arrow keys on, it's a piece of cake. Take a few steps and turn on /off every single lights you want.