deskthority

If one were looking at purchasing a high quality dumb terminal with an equally high quality keyboard that did not have buckling springs/MX switches - and was easily repairable - what would that be?

Bonus points to those that can handle ANSI Color characters (think 80's/early 90's Bulletin Board Systems) - but is not required.

Tandberg Data TDV terminals from 1980 on.
Tactile Siemens STB switches; high-quality adjustable screen; schematics of the electronics can be found on the web.