Section "InputClass"
        Identifier      "Keyboard Defaults"
        Driver          "keyboard"
        MatchIsKeyboard "on"
        Option          "XkbLayout" "no"
EndSection

Section "InputClass"
        Identifier      "Mouse Defaults"
        Driver          "mouse"
        MatchIsPointer  "on"
EndSection

Section "InputDevice"
        Identifier      "Mouse0"
        Driver          "vboxmouse"
        Option          "CorePointer" "on"
EndSection