Swan was considered a very high quality American PC maker in the early 90's. I bought a Swan 386sx/20 laptop in 1992 but was sad to learn it was made in Korea. It was, however, a reliable machine for the next 5 years.
Swan had a stellar reputation during the earlier days of mail-order PC's (c. late 80's early 90's).
I decided against Swan and bought a Northgate. A 486-DX50. Northgate was a higher quality brand back then. Until I plugged in the Teco monitor they decided to substitute for my Panasonic. We heard a loud snap at the dinner table. What was that? My Teco blew up. So much for my pro-Northgate feelings. The Teco went back (at their expense) and they Fed Ex'd a new Panasonic the very next day.