Machida final units are here! Machida is a Premium WKL/HHKB Keyboard. Details: WKL/HHKB 13u Layout 5.0° Typing Angle O-Ring Mount USB-C Daughterboard 19mm Effective Front Height Solder PCB only Supported Layouts What does Rear Engraving mean? Disclaimer: The final units, Brass and Frosted PC were originally created as commission and proof-of-concept units. Please view all product photos carefully. Brass unit is manufactured from brass and is sealed for longevity; it may have slight tarnishing around corners or edges due to the nature of brass. Frosted PC unit is manufactured with Helicoil thread inserts to prolong the life of the threads, this process resulted in cracks near or around threaded inserts. Frosted PC also includes a PVD stainless steel weight, due to the PVD process there may be microscratches present on the surface of the finish