A calculator is a necessity for work, not just for salespeople. A calculator is a work tool that can be used for a wide variety of purposes, such as showing prices in a store or making estimates. However, if you go to an electronics retail store, there are many kinds of products lined up, and it can be difficult to find the right one for you without knowing what the differences are.

In this article, we’d like to introduce the best-selling calculators for work.


This is a CANNON desktop calculator, which is one of the easiest calculators to use on a desk.

One of the features of this calculator is its digit display switching function. You can switch between 100 million units and 3-digit scale with one touch.

This is a practical calculator that is especially recommended for those who handle large digit numbers at work.


This is a calculator by amadana which is popular for its stylish product design.

The amadana calculator has a slim, minimal design. It has no unnecessary decorations and is cool enough to recognize at a glance.

It is recommended for those who are looking for a stylish design product.


A calculator by MUJI, a popular brand in beauty salons.

The functions and design are simple. It has become a standard product and can be found in any MUJI store, so once you get used to using it, you may buy it repeatedly.

If you are looking for a compact and simple calculator, this is the one for you.

Get your own calculator

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You can do your work without a calculator, but in reality, it is so handy that you can’t live without it. To put it bluntly, it is the ally of those who are weak in numbers.

I think it’s a good idea to get your own calculator and get used to using it, instead of using a smartphone app or a shared office calculator. People who are accustomed to using a calculator will become stronger with numbers.