Answer from Digitec Support:
I have checked your request and the keyboard only has the QWERTY layout and can therefore be used in several countries: Germany, Austria and Switzerland.
Unfortunately, the keyboard does not include the Swiss layout, which should otherwise be explicitly mentioned in the description.

I would also be interested. Unfortunately, the pictures are also too small to determine this...

I also ask myself this question. I rather dare to doubt it, since it does not explicitly say CH keyboard, and since no CH version is available in other online shops either. Please add a corresponding note which country layout this keyboard has exactly, otherwise this article is very misleading if not CH layout. In any case, I will not order until I am 100% sure that it is the CH layout.