Review on Redragon K552 Mechanical Gaming Keyboard: Compact 60% Layout with 87 Keys, Cherry MX Blue Switches, RGB Backlit - Perfect for Windows PC Gamers by Saradhi Suter

Well, I was originally going to give two stars because the ability to customize the lighting per button didn't seem to exist. BUT, the functionality is there! It's just that this isn't in the instructions and I had to figure it out through trial and error. To set a custom backlight mode: 1. Press FN and `.2. When the red lights on the right (Caps and Scroll Lock lights) start flashing, press FN and the right arrow key.3. You'll see the ` key glow a certain color; Press any key on the keyboard to set that key to the current color.4. Press FN and the right arrow key to switch to the next color. Press any keys for that color.5. Repeat step 4 until you have customized all the buttons to your liking. (You can also set individual keys to not light up at all during this process.) 6. When you're done, press FN + ` to exit setup mode and use the keyboard as usual. Boom, done. The only thing I can think of to make this keyboard better is some sort of indicator that tells you if the Windows key is locked or not. Other than that, it's a pretty cool mechanical keyboard.