A dual graphic label for an input element of a control device for selectively displaying a first graphic pattern and a second graphic pattern , the dual graphic label comprising a first light source for emitting a first light ray , a second light source for emitting a second light ray , an optical masking shield comprising a light blocking surface with a light permeable area in a shape of the first graphic pattern , a light conducting body comprising a surface with a light diffusion area in a shape of the second graphic pattern , and a display face , wherein the optical masking shield is provided between the first light source and the light conducting body , and the light conducting body is provided between the display face and the optical masking shield , wherein the first light ray travels from the first light source to the light permeable area of the optical masking shield , to the light conducting body , and to the display face for illuminating the display face with the shape of the first graphic pattern , and wherein the second light ray travels from the second light source to the light conducting body , through the light diffusion area , and to the display face for illuminating the display face with the shape of the second graphic pattern, a light guiding unit arranged between the second light source and the light conducting body , the light guiding unit being configured to guide a light ray from the second light source to the light conducting body ; characterized by an opaque carrier comprising a casing having an outer surface comprising an opaque light shield with a cutout for showing the first graphic pattern , the outer surface also comprising a slot into which the light guiding unit is insertable so as to couple the light guiding unit with the light conducting body . an optical masking shield comprising a light blocking surface with a light permeable area in a shape of the first graphic pattern , a light conducting body comprising a surface with a light diffusion area in a shape of the second graphic pattern , and a display face , wherein the optical masking shield is provided between the first light source and the light conducting body , and the light conducting body is provided between the display face and the optical masking shield , wherein the first light ray travels from the first light source to the light permeable area of the optical masking shield , to the light conducting body , and to the display face for illuminating the display face with the shape of the first graphic pattern , and wherein the second light ray travels from the second light source to the light conducting body , through the light diffusion area , and to the display face for illuminating the display face with the shape of the second graphic pattern, a light guiding unit arranged between the second light source and the light conducting body , the light guiding unit being configured to guide a light ray from the second light source to the light conducting body ; characterized by an opaque carrier comprising a casing having an outer surface comprising an opaque light shield with a cutout for showing the first graphic pattern , the outer surface also comprising a slot into which the light guiding unit is insertable so as to couple the light guiding unit with the light conducting body . <EOS>