yes they were the first ones produced before the stand up ones, not as popular with collectors apparently though, but might be small enough to ship to the UK!
There is one at the computer museum in Mountain View, California. I expect they are very rare now as I have never seen one for sale and the one in Mountain View is the only one I have ever seen or at least can remember seeing. Good luck with that one.
yes they were the first ones produced before the stand up ones, not as popular with collectors apparently though, but might be small enough to ship to the UK!