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Keep numbers straight with this Casio solar calculator. In addition to basic math functions, it includes profit margin and tax calculation capability for the traveling professional. This Casio solar calculator comes with a battery power supply and a solar charging function, ensuring it's charged and ready to go all day.
Q: Is battery replaced by a brand name battery?
A: This solar powered with battery back up battery is a standard LR44 ( AN ALKALINE BUTTON CELL BATTERY). The LR44 is a very common battery and is produced by many large brands such as Toshiba, Maxell, Energizer, and more.
Q: what are the measurements of this calculator?
A: 41/4" x 63/4"
A: Nope, to review your data you need a calculator with printer. Or better use Excell
Q: what acessories come model jf100msslhadding machine
A: This is solar powered with battery back up desk type calculator. No accessories.
Q: Is there an electric calculater?
A: The only electric calculator would be a Casio printing calculator. Best Buy carries the HR-170RC. Any Casio desk or basic calculator are 2-way power, solar with battery back up.
A: I can't get it to do that either using the % symbol under rate set. The only way I could do it, was use .05 as the 5% and divide 100 by that and then subtract that from the 100. Sorry I couldn't give you better information. I just bought mine to do the simple math of add/subtract and multiply/divide. Maybe someone else can help you.
Q: My son is a special child he needs a super big visuals. what is the size of the numbers on screen?
A: Sorry about the error in the earlier answer. The numbers measure about 5/8 " in height.
Q: I'm confused - does this calculator have a battery backup if solar fails?
A: That is my understanding.
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Keep numbers straight with this Casio solar calculator. In addition to basic math functions, it includes profit margin and tax calculation capability for the traveling professional. This Casio solar calculator comes with a battery power supply and a solar charging function, ensuring it's charged and ready to go all day.

Get a reliable sun-powered tool with this Casio mini solar calculator. Its attractive silver metallic finish and large number display make it easy on your eyes, and the independent memory and built-in functions save time. This 8-digit Casio mini solar calculator has tax and currency options to help with accounting needs.

12 Digit calculator is perfect for desktop use either at home or in the office. Features a large LCD tilt display for easy viewing. Manufactured with recycled plastic. Cost/sell/margin keys make for quick and easy profit margin calculations (simply enter two variables and the third automatically appears). Other functions include: automatic tax keys, selectable decimal and rounding slide switches, percent key, automatic constants, change sign key, backspace key, 3 key independent memory, automatic power down, and hybrid power (solar/battery backup).

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.
| Pros for Casio - Desktop Calculator | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | There were no pros for this product— | Ease of use, Size, Price, Display, Weight |
| Cons for Casio - Desktop Calculator | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Button Quality |