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.

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

Regular percentage calculations.

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

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