Microtan 65 (Score 1)

For completeness and in case no one else has mentioned it, we had a Microtan 65 from Tangerine systems. We had to build it ourselves and it lived in an old tupperware box. It had 1k of memory but moved up to 8k I seem to remember. It didn't even come with an assembler - you had to hack hex codes - but we did eventually get a version of Basic, and you could do limited things with peek and poke. A nice nostalgia trip, though, this thread... quite a few machines I'd simply forgotten about.