AKA: fx-451, SCIENTIFIC CALCULATOR, HIGH-POWER SOLAR CELL, 10-DIGIT N, Product number (P/N): fx451 (fx-451),
Keywords/Tags: fx451 (fx-451) | SCIENTIFIC CALCULATOR
Date of intro: ~1984,
Display: Type = Display (LCD) (List),
Number of keys: 55,
Classification: / Pocket / Keyboard (dual) / Foldover, Flip,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: (Docu_Catalogs): QUELLE: 1986-1987,
Serie-members: CASIO: FX411 (); CASIO: FX451 (),
Collector value: 7/10,