If you buy a used Japanese model MacBook, for example, you may use the Japanese keyboard model instead of the US keyboard model. With a little customization, the Japanese keyboard model, which is difficult to use, can be used like the US keyboard model.
The word "QWERTY" is sometimes found in descriptions when looking for a keyboard. The following is a summary of what "QWERTY" is and how "QWERTY" affects the selection and use of keyboards.
Although not widely known, keyboard keycaps have a keycap standard called "profile. In this article, we summarize the differences between different keyboard profiles and how to choose one.