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Day/Date calculation
Day/Date calculations allow easy input and calculation of duration or date.
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Solar & Battery
Solar powered when light is sufficient, battery powered when light is insufficient.
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Function command signs
A symbol (+, -, ×, ÷) on the display indicates the status of operation you are currently performing.
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Key rollover
Key operations are stored in a buffer, so nothing is lost even during high-speed input.
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Extra Large display
Larger display makes more data easier to read.
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Plastic keys
Designed and engineered for easy operation.
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Profit margin percent
" % " key gives quick access to prices and profits, and also delivers add-ons, discounts, ratios and increase/decrease values.