Hello, If you look at the keyboard details, it says that the layout is QWERTZ. So the CH layout works for French. Best regards.

Yes

That's in the ear of the beholder 😄

This is an ANSI keyboard, which is why there is such a small Enter key.

I didn't make it - had to send it back

Yes, with the logitech software you can use a single wireless "connector". Tuto on this link: https://youtu.be/Vg01p1y1UmY?si=w4nsCvuJxtz7JMDP

I had to send it back because I couldn't get it to work - doesn't mean it doesn't work, but it's definitely not easy - I couldn't get it to work via cable, dongle or bluetooth - but that could be my fault

No, unfortunately not. It can only be connected via Lightspeed dongle or Bluetooth.

To charge it or use it with a cable, yes. But it doesn't have an integrated USB C hub to connect other devices, if that's the question.

The signs you listed are also NOT illuminated on the G Pro...

In the Swiss layout, Logitech only offers tactile switches. No info about a possible release of the linear or clicky model in our layout.