National (Matsushita) produced only one pocket computer,
as far I know it was never released out of Japan.
It seem to be a very
powerful machine ...
Computer |
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The main unit |
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Printer |
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JR-P20 |
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Thermal technology ? |
Mass storage |
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RQ-8300 |
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Tape recorder |
Memory extension |
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JR-M01 |
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8 Kb RAM |
JR-M02 |
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12 Kb ROM |
JR-M03 |
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8 Kb RAM and 12 Kb ROM |
Input/Output |
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JR-U20 |
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Multi I/O (RS-232, video, light pen) |
Others |
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