AKA: Card, SOLAR CELL CALCULATOR, EL-878, Product number (P/N): EL878PK,
Keywords/Tags: EL878PK | 878PK | Card, SOLAR CELL CALCULATOR
Date of intro: 1989, Origin: Taiwan (List), Dimensions: 86x54x3mm, Weight: 15g,
Power: Solar,
Display: Type = Display (LCD) (List), Digits = 8+1,
Number of keys: 23,
Keyboard Array (Rows x Columns): 04x07,
Classification: / Credit Card,
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.) 199003 (Japanese),
Serie-members: SHARP: EL878 (version-1) BK (Black); SHARP: EL878 (version-2) GL (Gold-color); SHARP: EL878 (version-3) PK (Pink),
Collector value: 7/10,