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The evolution of the first model sold by RadioShack, aimed at businesses.

Technical specifications of computer Tandy TRS-80 Model II

Manufactured by: Tandy
Launched: 1979
Units shipped: 0
Manufactured in USA
CPU: Zilog Z80 @ 4MHz
Memory: 32 KB ~ 64 KB
Hard drive: None
Operating system: TRSDOS

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Contemporary computers of Tandy TRS-80 Model II


Manufacturer: Atari
CPU: MOS Tecnology 6502 @ 1.79 MHz


It had more expandability than its younger brother, the Atari 400.

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Manufacturer: Apple
Launched: Jun 1979
CPU: MOS Technology 6502 @ 1.023 MHz


This evolution of the Apple II included Microsoft's Applesoft BASIC programming language in ROM.

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Manufacturer: Atari
Launched: Nov 1979
CPU: MOS Tecnology 6502 @ 1.79 MHz



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← View other personal computers