The MARS 8.0 is a mechanical keyboard kit available in 8 different colors. It offers various layout options on both the PCB and top case, supporting layouts like split BS, split right shift, split left shift, ISO, and ANSI enter. The price for the all-aluminum kit is $280, with optional upgrades to brass accessories available for additional costs. Shipping costs vary by location. The group buy ends on Feb. 10th with an expected shipping date before mid-April. A diffuser will be included for free for all buyers.