Arne Jacobsen designed the AJ Wall for the SAS Royal Hotel in Copenhagen, the lamp was part of the total design concept created for the hotel. Several of the products created for the hotel are regarded as design icons and within the lighting industry the AJ lamps in particular have obtained world-fame.

AJ Wall has a fixture head with a distinct, asymmetrical shape, which determines the light characteristics of the fixture. The head is rotatable and can be turned 60 degrees to the sides. Integral on/off switch is located on the backplate. Can be used for accent or task illumination.