Section "InputDevice"
    Identifier  "Keyboard0"
    Driver        "kbd"
    Option        "CoreKeyboard"
    Option        "XkbRules"    "xorg"
    Option        "XkbModel"    "pc105"
    Option        "XkbLayout"    "ch"
    Option        "XkbOptions"    "lv3:ralt_switch"
    Option        "XkbVariant"    "fr"
EndSection