My own dad had a huge Wang. The law firm he worked for was holding on to an old, outdated Wang minicomputer system. My dad had asked the IT manager if they could write the simplest little program which would help him keep track of when trust became due, but was told it would be impossible, blah blah blah.

So dad got ahold of monster of a Wang PC, a huge metal box that was a DOS-only PC compatible, on which he loaded Lotus 1-2-3 and created the program himself. A completely different beast from the one you have here though lol.

As for the ones you have I do remember there were some much higher-quality compatibles produced which were very nice actually, but they later on did as so many large corporations did trying to get in on the cheaper commoditized PC market and go really downmarket with near-junk.