When it comes to keyboards there are two amazing brands in Japan, the first is the HHK or Happy Hacking Keyboard series from PFU and the Diatec’s Realforce series. Both offer impressive products and feel while reducing finger fatigue.

Today Diatec gave its high-end Realforce 91U a new set of color, a black body and yellow keys.

That’s it.

Ergonomically designed, Topre’s keyboards (Realforce) provide quiet operation and a smooth key touch. They offer such benefits as minimized fatigue for users, even after extended use, and are highly durable, enabling them to gain increasing favor in input-related business, like banks and data input centers. They are also popular as specialized input devices used in distribution, transportation, medical, and broadcasting environments.