Vintage Electronic Calculators:

Overview of Brands


PRINZTRONIC: Professional
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Product number (P/N): Professional,
Keywords/Tags: Professional
Date of intro: ~1979, Origin: Taiwan (List),
Display: Type = Display (LCD yellow) (List),
Number of keys: 31, #Key-Black: 16, #Key-White: 12, #Key-Yellow: 3,
Keyboard Array (Rows x Columns): 05x07,
Decimal switch: [(Pound)-0-2-4-F], Round switch: [K-5/4-(ArrowDown)], Miscellaneous switch: [(Blank)-ON (Blank)-(Sigma)],
Classification: / Desktop with Display,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Made by: CANON (List of all Import-OEM-models for PRINZTRONIC),
Collector value: 7.5/10,


Created: 01-jan-2014, Manual-update: 03-apr-2023, Batch-update: 26-feb-2024             

# Pageloads since 2018: 6             

1 Pic(s),


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