Product number (P/N): 408,
Keywords/Tags: 408
Date of intro: ~1974, Origin: Singapore (List),
Number of keys: 19, #Key-Grey: 7, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 04x05,
Miscellaneous switch: [OFF-ON],
Classification: / Pocket,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 4540282 (List of all S/Ns from SOVRIN)
Collector value: 7.5/10,