
Do basic math with this Casio 10-digit standard function calculator. Its large display and buttons make it easy to use, and it's powered by the sun, with backup batteries when you need to keep working at night. This Casio 10-digit standard function calculator comes with a wallet-style case for easy transport.
Q: Can this calculator be powered by both solar and battery?
A: This calculator has two-way power; it can be solar-powered when there is sufficient light and battery-powered in dim light.
Q: Does this calculator include a way to save data?
A: Yes, this calculator has an independent memory function that allows you to save or remove data with a single button.
Q: How many digits can this calculator display?
A: This Casio calculator can display up to 10 digits.
Q: Does this calculator have a cost-sell-margin function?
A: Yes, this calculator does have a cost-sell-margin function to help calculate important data.
Q: What type of display does this Casio calculator have?
A: This calculator features an LCD display.
Q: Does this calculator need a battery?
A: This is solar powered with a battery back-up for dim lighting use. There is no need to buy a battery, the battery is inside the unit.
Q: Does the memory retain data when power is off?
A: No, pretty basic