AKA: FINELINE SOLAR CELL CALCULATOR WN-20, Product number (P/N): WN20GR (WN-20),
Keywords/Tags: WN20GR (WN-20) | FINELINE SOLAR CELL CALCULATOR
Date of intro: ~1987, Origin: Japan (List), Dimensions: 112x64x4mm, Weight: 39g,
Power: Solar,
Display: Type = Display (LCD) (List),
Number of keys: 19,
Classification: / Pocket / LifeStyle, trendy,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Serie-members: SHARP: WN20 (version-1) O (Brown); SHARP: WN20 (version-2) GR (Green),
Collector value: 7/10,