Casio Tax & Exchange Calculator D-120B

Extra Large display

Larger display makes more data easier to read.

wo-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.

Tax & exchange function

Tax calculation and currency conversion functions.

Profit margin percent

" % " key gives quick access to prices and profits, and also delivers add-ons, discounts, ratios and increase/decrease values.

Function command signs

A symbol (+, -, ×, ÷) on the display indicates the status of operation you are currently performing.