The Razer BlackWidow X Chroma features individually programmable backlit keys with 16.8 million color options, all easily set through Razer Synapse. From preloaded lighting effects for different types of games, to your own custom uniquely programmed palette of colors, you can effortlessly enhance your gaming experience in a way that is unique only to you. Razer Mechanical Switches have been lauded as the new standard for all mechanical gaming keyboards since their introduction.