AKA: ELECTRONIC CALCULATOR & UNIVERSAL CALENDER, AQ-2200, AKA (Label): AQ-2200, Product number (P/N): AQ2200 (AQ-2200),
Keywords/Tags: AQ2200 (AQ-2200) | ELECTRONIC CALCULATOR & UNIVERSAL CALENDER
Date of intro: ~1980, Origin: Japan (List),
Power: 3V: (G10 x2),
Display: Type = Display (LCD) (List), Digits = 8+1,
Number of keys: 30, #Key-Black: 23, #Key-White: 7,
Classification: / Pocket / Time,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: HITACHI: HD43128,
Collector value: 7.5/10,
Internet: Link-1: VIRTUAL MUSEUM OF CALCULATORS, Link-2: CALCULATORCOLLECTION, Link-3: CALCULATORCOLLECTION