Description
Casio MX-120B 12-Digit Mini Desk Calculator
The Casio MX-120B is a compact mini desk calculator with an extra-large 12-digit display. Three-digit comma markers help make longer figures easier to read at a desk or counter.
Everyday calculations
Use percentage and markup functions for routine calculations. Independent memory stores a value for reuse, the shift key corrects entry, and the sign-change key switches positive and negative values. Key rollover supports rapid entry.
Compact and two-way powered
The mini desk design uses solar and battery power and has plastic keys. Its compact footprint is suited to home, school and office calculations.
Specifications
- Model: Casio MX-120B
- Display: 12 digits, extra large, with comma markers
- Power: solar and battery
- Size (D × W × H): 147 × 106.5 × 29 mm
- Weight: approximately 115 g
Similar product
See the Casio MX-12B calculator, a different model.
Updated 28 October 2026




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