HP 71B
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Other names | HP 44A (during development) |
---|---|
Type | Pocket computer, scientific calculator |
Introduced | 1983 |
Predecessor | HP 75C/D |
Successor | HP 94, HP 95LX |
Cost | 550 USD |
Calculator | |
Entry mode | Algebraic |
Display type | Dot-matrix LCD |
CPU | |
Processor | HP Saturn 1LF2 |
Frequency | 640kHz |
Programming | |
Interfaces | |
Ports | 4x ROM/RAM slots, 1x card reader/ROM/RAM header, 1x HP-IL/ barcode reader module slots |
Other | |
Power supply | 4x AAA battery or 8VAC power supply |