I'm sure the English would find a way to live with 91 RON petrol if it was as cheap as yours :-).
A fair number of traction and ploughing engines had plain front wheels actually. Maybe they're off something like these?
Yes, but I didn't mean that the RJ45 sockets are on the same machine that has the Z80 processor. They were on later, more boring machines.
I took a couple of pictures of the ScreenTyper:
Chris