DCS LED Keys are a customizable extension kit designed for DCS keycap sets, created by mul7i/tom. The kit allows users to purchase individual colorways, ensuring they only get the keys they want. The available colors include Beige, White on Black, Red Alert, Lam Alert, and SMRT. Each color is fixed, meaning additional colors could complicate logistics and pricing. The product is currently in the planning stages, with confirmed vendor partnerships in various regions, including the US, UK, EU, and SEA. The development is supported by Signature Plastics and other collaborators.