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Review · updated Oct 2026
Casio HR-100RC review: best printing desk calculator
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Product photo (Amazon Associates tools)
Our take
Buy it if you want a paper record of your sums. Skip it if you only need a calculator for study.
- Type
- Printing desk calculator
- Display
- 12 digits
- Good for
- Bills, bookkeeping
Where to buy
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Who it is for
Home offices and small businesses.
A printing calculator keeps a paper record of every entry, which is useful for bills, bookkeeping and checking long sums. It is a desk tool, not something to carry around.
In three steps
- 01Load the paper roll.
- 02Check the print speed on a few sums.
- 03Keep spare rolls.
What works
- + Prints a paper tape
- + 12-digit display
What doesn’t
- – Not portable
- – Needs paper rolls