Got a Wang keyboard.
)
Not quite sure what technology it is, or what I'll do with it, but that's why they call 'em projects.
Looks like double-shot keycaps, with a spring under the cap and an unfamiliar post. No perceptible click, but the switches look like they're plate-mounted, there is a PCB board visible below the top metal plate.
The case is really pretty clean, not sure if the seller took it apart or if it just hadn't had any use. PCB says Keytronic, and the sticker implies it was made in 1987. Odd transformer object dominates the back of the board, there's a padded recess in the case to accommodate it, and possibly speaker openings. Audible signal gizmo of some sort? Big cable, lots of little wires, looks like an old printer connector.
Oh, and I also got a NIB Unicomp 122-key board, plus the little Cherry ML board that finally arrived from the Ebay sale we all jumped on. It is such a tiny keyboard, I think I'm going to use it for travel, so I don't have to type on the laptop keys.