AKA: ELSI MATE EL-829, AKA (Label): ELECTRONIC CALCULATOR EL-829, Product number (P/N): EL829 (EL-829),
Keywords/Tags: EL829 (EL-829) | 829 | ELSI MATE
Date of intro: ~1980, Origin: Japan (List), Dimensions: 105x62x5mm, Weight: 55g,
Power: 3V: (CR2016 x1),
Display: Type = Display (LCD) (List),
Number of keys: 26,
Keyboard Array (Rows x Columns): 07x04,
Classification: / Pocket / Audio,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Patents: 3902169(US); 3976994(US),
Related with: SHARP_docu: (Cat.) 198110 (Japanese); SHARP_parts: SPAKC5280CCZZ (Box) EL829,
Known Serial-numbers: 077 | 17Y (List of all S/Ns from SHARP)
Initial Cost Price: 3980 JPY (€ 32,24), Collector value: 7.5/10,