AKA: Sigma 10, Product number (P/N): 10,
Keywords/Tags: 10 | Sigma
Date of intro: ~1976,
Display: Type = Display (VFD) (List),
Number of keys: 25, #Key-Blue: 5, #Key-Red: 9, #Key-White: 11,
Miscellaneous switch: [off-on deg-rad],
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Collector value: 7/10,