A taupe Olivetti Studio 44, just like the one we used to have but in pica. Florian would have liked this, I'm sure.
A Rover 2000 that looks remarkably recent - a'90s machine, perhaps?
Now that I look at these pictures... I'm not entirely sure it was plastic. Maybe it was actually metal? I should have written down notes; I really can't remember and the pictures don't confirm one or the other. I'm inclined to think it was plastic because the black part most definitely is, and it wouldn't make sense for the blue to be anything else.