الة حاسبة، كاسيو DS-3B، مكتبية
- 14 digits
- Two-way power (Solar + Battery)Solar powered when light is sufficient, battery powered when light is insufficient.
- Function command signsA symbol (+, -, ×, ÷) on the display indicates the status of operation you are currently performing.
- Key rolloverKey operations are stored in a buffer, so nothing is lost even during high-speed input.
- Extra Large displayLarger display makes more data easier to read.
- Plastic keysDesigned and engineered for easy operation.
- Heavy-duty durable keysKeys are produced by injecting plastic of two different colors. Key markings are plastic, which means they do not wear or fade with use.
- Tax & exchange functionTax 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.
- Durable metal FaceplateTough cover stands up to rough treatment.
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