deskthority

I opened up the case to get a better view.
The PCB is also manufactured by Tatung. The switches have 4 legs arranged as a square.
They have a square shape and there is a round slider on top. Between the sliders and the switch is a metal plate. Although I wasn't able to remove the top slider, it ...

Hi all.
I've been following this forum for a while but this is my first post.

I have this old Tatung VT-4100 terminal and decided to take a closer look at its keyboard.
It has spherical double-shot keycaps and what look like some old mechanical switches.
Anybody know what kind of switch this might ...