AKA: 583D-E, Product number (P/N): 4218731 (421.873 1),
Keywords/Tags: 4218731 (421.873 1) | 583DE (583D-E)
Date of intro: 1976, Dimensions: 147x72x19mm,
Power: 3V: (AA x2) + Adaptor,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 38, #Key-Blue: 20, #Key-Orange: 4, #Key-Red: 3, #Key-White: 11,
Miscellaneous switch: [D-R (Blank)-EIN],
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Resemblance with: (Resemblance 074),
Known Serial-numbers: 155260 | 43694 | 76405 (List of all S/Ns from PRIVILEG)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: LE RAYON DES CALCULATRICES, Link-2: CALCULATORCOLLECTION