What was revolutionary about the Toshiba T100 in 1983?

The Toshiba T100 was revolutionary for its integrated design, early LCD technology, and its attempt to bridge desktop power with emerging ideas about mobile computing, all within a briefcase form factor.

How portable was the Toshiba T100 briefcase computer?

The Toshiba T100 weighed 25 pounds and came as a complete package including a keyboard, modem, and optional LCD, all fitting into a briefcase. However, it relied on AC power, limiting its true mobility.

What were the key features of the Toshiba T100 system?

The T100 ran on the CP/M operating system, had 64K RAM, and offered innovative features like a palm-sized LCD screen and a built-in modem, positioning it as a network-capable office tool.

Home / Technology / Toshiba T100: The 1983 briefcase PC that revolutionized computing

Toshiba T100: The 1983 briefcase PC that revolutionized computing

22 Feb

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Summary

The T100 offered early LCD technology, hinting at future portable devices.
Weighing 25 pounds, it came in a briefcase with keyboard and modem.
It ran on AC power, lacking battery life for true mobile use.

Toshiba T100: The 1983 briefcase PC that revolutionized computing

Announced in 1982, the Toshiba T100 represented a significant, albeit compromised, step towards portable computing. This 1983 machine, described as "typewriter-size," integrated the CPU and keyboard into a single unit, a novel concept at the time.

It featured advanced options like a palm-sized LCD, a rarity in 1982, and ran on the CP/M operating system with 64K RAM. Toshiba envisioned it as a network-capable office tool for business use.

The T100 was marketed as a "portable machine," with a complete setup including a seven-pound computer, modem, LCD, and briefcase, retailing around $1600. The entire package weighed 25 pounds, a substantial but groundbreaking mobility for its era.

While it offered a full mechanical keyboard and integrated modem for telecommunications, its reliance on AC power limited its true portability, unlike battery-powered competitors like the Radio Shack Model 100. The T100 remains an important evolutionary milestone in personal computing history.

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