AKA: MQ-2, MICRO COMPUTER QUARTZ, AKA (Label): MQ-2, Product number (P/N): MQ2 (MQ-2),
Keywords/Tags: MQ2 (MQ-2) | MICRO COMPUTER QUARTZ
Date of intro: ~1977, Origin: Japan (List), Dimensions: 119x36x10mm,
Display: Type = Display (LCD yellow) (List), Brand = OPTREX: AC40181,
Number of keys: 24, #Key-SilverColor: 24,
Classification: / Pocket / Time / Foldover, Flip,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: CASIO: F8R1A,
Original Equipment Manufacturer : CASIO: MQ2 (List of all Export-OEM-models from CASIO), Resemblance with: DUGENA: TC2,
Known Serial-numbers: 2259905 | 3105162 | 3195928 | 3200175 (List of all S/Ns from CASIO)
Collector value: 7/10,
Internet: Link-1: VIRTUAL MUSEUM OF CALCULATORS, Link-2: SILICIUM