Akko is one of the largest and most innovative keycap manufacturers in the world, as the transparent "Clear Printed" keycap sets prove. The keys are made of high-quality polycarbonate and the legends are printed using the UV process, which has an excellent feel. In addition to the standard keycaps, this set also includes additional replacement keycaps, including Mac layout media keys. This gives you a huge choice to customise your mechanical keyboard as you wish. The set fits keyboards with common ANSI layouts.