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.

Regular percentage calculations.

All the mark-up 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.