AKA: ELSI MATE EL-211, AUTO POWER OFF, AKA (Label): ELECTRONIC CALCULATOR, EL-211, Product number (P/N): EL211 (EL-211),
Keywords/Tags: EL211 (EL-211) | 211 | ELSI MATE
Date of intro: 1978, Origin: Japan (List), Korea (List), Dimensions: 133x67x18mm,
Power: 3V: (AA x2),
Display: Type = Display (LCD) (List), Digits = 8+1,
Number of keys: 24, #Key-Brown: 23, #Key-Red: 1,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Patents: 3902169(US); 3976994(US),
Related with: SHARP_parts: (Box) EL211,
Known Serial-numbers: 06110656 | 08054365 | 9778474Y (List of all S/Ns from SHARP)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: SCHLEPPTOPS Rechnerwiki, Link-2: CALCULATORCOLLECTION