Zenith Data Systems

Zenith Data Systems (ZDS) was a division of Zenith Electronics founded in 1979 after Zenith acquired Heathkit, which had entered the personal computer market in 1977.

Headquartered in Benton Harbor, Michigan, Zenith sold personal computers under both the Heath/Zenith and Zenith Data Systems names.

Desktop Computer

Zenith Z-89

Portable Computer

Zenith Supersport SX