Casio Calculator MX-12B Black

A full lineup of easy-to-use models to meet a variety of different needs.

• Value Series

• Mini Desk Type

• 29(H) × 106(W) × 147(D) mm

Extra Large display

Larger display makes more data easier to read.

Two-way power (Solar + Battery)

Solar powered when light is sufficient, battery powered when light is insufficient.

Key rollover

Key operations are stored in a buffer, so nothing is lost even during high-speed input.

Plastic keys

Designed and engineered for easy operation.

Regular percent

Regular percentage calculations.

Mark-up

All the mark-up capabilities of an adding machine for simplified cost and profit calculations.