AKA: Plustron, Pontoon 21, 17+4, AKA (Label): Plustron Pontoon 21, PN: 943107, Product number (P/N): 943107,
Keywords/Tags: 943107 | 21 | Pontoon
Date of intro: 197?,
Display: Type = Display (VFD) (List), Digits = 12,
Number of keys: 20, #Key-Blue: 11, #Key-Green: 1, #Key-Orange: 8,
Miscellaneous switch: [Game-Calc.],
Classification: / Pocket / Games,
Featuring: Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 00107 (List of all S/Ns from PLUSTRONICS)
Collector value: 7.5/10,
Courtesy of: FENYVESI Tibor,