Question about HP 255 G10

According to the specifications, the keyboard layout is "Germany", i.e. z and y in the same place as in Switzerland, but no French characters such as éàè and many punctuation and special characters in a different place than in CH. For more details, simply google keyboard layout Germany or Switzerland. You can set the layout in the operating system, but of course not the key labelling, or you would have to paste it over.