Zenith Data Systems (ZDS) Z-89 All-In-One Computer


The Zenith Z-89 computer is identical to Heath Company's H-89 Kit computer, but the Z-89 came factory assembled. 


 From the 1982 Heath Catalog:

Z-89-81, Assembled with 48K bytes of RAM, built-in floppy disk drive for 100K bytes of data storage and three serial I/O ports, 55 pounds....... 2895.00




Last Modified: Sunday, 25-Feb-2024 22:38:38 PST

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Mark Garlanger

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This site is dedicated to preserving the history of the original Heathkit computers. They were initially release in 1977 and included the 8-bit H-8 and 16-bit H-11 systems. The H89 was released in 1979.