The portable keyboards have a serial interface and custom ... adapt the PPK as a generic USB HID keyboard using an Arduino Pro Mini clone, with a 3D printed adapter for both of the keyboard ...

But this — this is something else entirely. Chinese PC maker Linglong have crammed an entire mini PC into a keyboard that’s small enough to fit in your back pocket. Oh, and it folds ...

The NZXT Function 2 Mini TKL is a super compact keyboard built for gamers and pros who want something portable and efficient. If you’re looking for a great compact keyboard that doesn’t skimp ...