Larger display makes more data easier to read.

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

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

Designed and engineered for easy operation.

Tough cover stands up to rough treatment.

Calculate the cost, selling price, or margin of profit on an item, given the other two values.

Automatic calculation of price plus tax, price less tax, discount, selling price, tax amount, discount amount, and margin amount.

The degree of display can be adjusted freely.

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

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