It's also described in the
user manual as:
"The PC Weasel 2000 is the mutant bastard child of Big Blue, open-source computing, and an inbred mass-murdering hillbilly. Depending on your point of view, it's either: a) a video board with serial output instead of a monitor and a keyboard with serial input instead of keys, or b) a serial board that emulates a video board and a keyboard"
What more could you want? We have several of these and they work great, of course it sucks to have to pay for extra hardware to get basic serial capability that Sun's have had for years, but what can you do...