Razer BlackWidow X Chroma is an incredible Razor unit when it comes to heavy gaming with high-end RGB technology, programmable macro, and multimedia keys that assist the user in this process without any lagging. These keys have the ability to process different commands simultaneously that makes them stand out for heavy gaming with 10 different RGB modes. Additionally, the dedicated software allows you to allocate tasks to these keys, set up the tasks, and customize the light options.