A special model, the “HHKB Professional Elite,” has been introduced from PFU’s premium “Happy Hacking Keyboard (HHKB)” series. Limited to 300 units worldwide and priced at 330,000 yen including tax, it is a special-spec model that, unlike the standard models, features a machined aluminum housing. This time, we were able to borrow an actual HHKB Professional Elite, so we took a close look at its appearance and detailed design. PRESS RELEASE | [30th Annivers