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Apple I (1976)

Apple I (1976): Apple Computer's first board, designed by Steve Wozniak, with a 1 MHz MOS 6502 CPU, 4 KB of RAM and composite video output; the buyer supplied case, keyboard, monitor and power.

Front · Back (provisional illustration)

Specs

ReferenceApple I
Launch / discontinued1976-07 / 1977-09-30
CPUMOS 6502 @ 1 MHz
Memory4 KB RAM (expandable)
StorageCassette (optional interface)
Display / graphicsComposite video output (monitor not included)
Expansion / portsBoard edge connector
US launch priceUSD 666.66

Launch

Apple Computer Company was founded on 1 April 1976 (Jobs, Wozniak and Wayne). Wozniak showed the board at the Homebrew Computer Club and the Byte Shop ordered 50 boards at USD 500 each. It sold from July 1976; about 200 units were hand-built.

Marketing

Unlike the kits of its time, the Apple I arrived as a fully assembled, tested board: that was its selling point against rivals like the Altair 8800. The USD 666.66 price was, per Wozniak, a repeating-digits joke.

Flaws and fixes

It shipped without case, keyboard, monitor or power supply, and the cassette interface was optional, so the real cost was higher. Hand-built production was limited; discontinued on 30 September 1977, it is now a collector's auction piece.

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Updated: October 24, 2026 · Sources: Wikipedia, Wikipedia · Compare this product