Question about Logitech slim folio

There is simply a battery built into the keyboard. I think that it says that it should last 2 years. I don’t think that it can be replaced when it runs out.

What is the keyboard layout for the German version?
Or what is the difference between the German and the Swiss version?

The keyboard is powered by a battery.

Inside it has 2 button batteries (2032), which supply the door with power.

Via the iPAd. It does not need to be loaded separately

Yes, everything is fine.