Nope, never used a real one. Yeah, from what I was reading it didn't have a single-chip CPU - but that's to be expected as the VT05 was introduced in 1970 and

Nope, never used a real one. Yeah, from what I was reading it didn't have a single-chip CPU - but that's to be expected as the VT05 was introduced in 1970 and Intel didn't release first single-chip CPU 4004 until 1971.