Review on Wireless Gaming Keyboard And Mouse Combo With Rainbow LED Backlit Rechargeable 4000MAh Battery Mechanical Ergonomic Feel Waterproof Dustproof 7 Color Backlit Mute Mice For Computer Mac Gamer by Sharon Triplett

The buttons are poorly lit and if you look underneath you can see excess paint on the frame. Poor quality look and feel - you should look under the spacebar - this cheap spring clip isn't going to take the wear and tear. Mechanically, the keys don't feel as advertised. All product photos in this listing have been retouched to show brighter, more clearly lit keys. I assure you that this is misleading advertising. There are no keys (as shown in the photo in the listing) to control the speed of the color change on the keyboard - they simply don't exist. You can only toggle the keyboard backlight on and off. The mouse colors change but blink intermittently as if there is a short circuit, perhaps to simulate lightning? The keyboard stays on for about 30 seconds before turning off.