By means of the Switch lamp, the Japanese designer Nendo, revisits the shape of the classic abat-jour by renewing both its materials and its function. The archetypal shape of the cylindrical lampshade is transformed by using metal while its function as a diffuser is combined with that of a ‘switch’, hence its name. In fact, the lamp is switched on and off by turning the sheet metal lampshade, inextricably blending shape and function, aesthetics and functionality.
Floor lamp giving direct and indirect light. Metal structure and reflector. On/off lighting by reflector’s rotation.
More information from the supplier see here