[JonathonW]

Elgato's Stream Deck is a more mainstream application of the same approach, with a single LCD under all of the keys.

The Stream Deck isn't doing anything particularly exotic with its key mechanism, though (from what I can tell, there's a frame between the LCD and buttons with the actual contacts on it; no Hall-effect sensors or anything like that).

[fmajid]

I have the midsized Stream Deck. The mushy feel of the keys is awful.