AKA: LCD SCIENTIFIC CALCULATOR,
| EC4008 (EC-4008) | LCD SCIENTIFIC CALCULATOR
Date of intro: 1984, Origin: Taiwan (List), Dimensions: 109x62x8mm,
Power: Button: (x2),
Display: Type = Display (LCD) (List),
Number of keys: 40, #Key-Black: 20, #Key-Grey: 8, #Key-Orange: 1, #Key-White: 11,
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Serie-members: RADIO SHACK: EC4008 (version-1) (19 Black Keys); RADIO SHACK: EC4008 (version-2) (11 White Keys),
Initial Cost Price: BEF795, Collector value: 7/10,