have a big industrial-style push button act as a one-key USB keyboard. He could have hacked something together in any number of ways, but instead he decided to create a truly elegant solution.

The HHKB Professional HYBRID Type-S is the evolution of a design that was originally launched in 1996. The Happy Hacking Keyboards were designed with programmers in mind, and the use, style, and ...

But going all the way back to a one-key keyboard is pretty cool, in the case of this Morse keyer to USB keyboard adapter. To revive her dad’s old straight key, a sturdy mid-20th century beast ...