AKA (Label): STOCK NO. 001, Product number (P/N): 001,
Keywords/Tags: 001 | 20B
Date of intro: ~1975, Origin: Japan (List),
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 19, #Key-Black: 5, #Key-Blue: 2, #Key-Red: 1, #Key-White: 11,
Miscellaneous switch: [on-off],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Resemblance with: (Resemblance 033),
Known Serial-numbers: 20B70700201 (20B 70700201) (List of all S/Ns from QUORUM)
Collector value: 7/10,