Question about Logitech K400 Plus

Hi, the one I bought here (June 2017) is indeed Suisse romand, contrary to the picture displayed. Too bad it's not clearly stated in the specifications. At worst there is a right of return.
It's a very good wireless keyboard for this price, and it has excellent battery life, not had to change the original batteries yet.

yes

The CH keyboard has ü/è, ö/é and ä/à keys.