SWTPc 6800 vs. Altair 680

[Brent Hilpert]

> B. Degnan wrote:
> > Are the programs from the SWTPc 6800 interchangeable with the Altair
> > 680? Is there a good web reference that compares these two?

I always kind of wondered why MITS bothered to produce the 680. Given the
timing of it after the SWTP 6800 and their own Altair, it seemed more like a
backwards step. Just trying to take market share away from SWTP perhaps?