SYNTAX ZX80 was a monthly newsletter published in the
1980's originally for the Sinclair ZX80 computer and then expanded to
cover subsequent computers made by Sinclair (the ZX81) and then later
Timex (the TS1000, TS1500 and TS2068).
It was published by
Kirtland H. Olson of The Harvard Group. It featured reviews, hardware
and software how-tos, news, program listings, editorials,
reader-contributed information and classifieds.