AKA: 870 ESR-E, AKA (Label): Elektronik-Rechner, Besteli - Nr. 388.891 4, Product number (P/N): 3888914 (388.891 4),
Keywords/Tags: 3888914 (388.891 4) | 870ESRE (870 ESR-E)
Date of intro: ~1974, Dimensions: 124x76x19mm, Weight: 105g,
Power: 3V: (AA x2) + Adaptor, Adaptor: PRIVILEG_adaptors: 7124001,
Display: Type = Display (LED) (List), Digits = 12+1,
Number of keys: 29, #Key-Blue: 16, #Key-Red: 2, #Key-White: 11,
Miscellaneous switch: [(Blank)-ON],
Classification: / Pocket,
Featuring: Scientific functions, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Resemblance with: (Resemblance 075),
Known Serial-numbers: 12927 | 14430 (List of all S/Ns from PRIVILEG)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),