According to the tag logitech, the following results have been found:
Selection of mechanical keyboards: 5 wireless models for work and creativity
There are two main types of keyboards: membrane and mechanical. The former are chosen for their appearance, while the latter are much more complex. Both categories can be bought in a store, but only one of them allows modifications or upgrades. In a mechanical keyboard, you can replace keycaps, install a custom artisan, or choose the type of switches. Thus, a faceless device from the store becomes your individual tool for work and creativity.