Calculator Casio DJ-240 (14 Digit)

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.
Durable metal Faceplate

Tough cover stands up to rough treatment.
Tax calculation

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

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

Big, easy-to-read command signs show your current operation at a glance.
150 steps check
Displays up to 150 previous calculation steps.
Localized number display

Displays numbers in three digit separator formats (Standard, European, and Indian)