Desk lamp manufactured by Fase, patented models Model Cisne Mesa, black color Madrid, Spain Circa 1980 Steel structure, with the particularity that it has no wires It allows different positions as the axis is rotating and the focus can also be oriented. The arm ends in the transformer, with built-in switch, which serves as a counterweight to control the height. Shaft height: 34 cm Maximum height: 102 cm Arm length: 85 cm Base diameter: 18 cm Halogen bulb GY6.35 12 volt, compatible with LEDs Condition: very good Lamp inspired by the Tizio lamp, designed by Richard Sapper for Artemide in 1972, which was one of the first desk lamps with halogen bulbs and low-voltage current-carrying arms that eliminate the need for wires. This piece has an attribution mark, I am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution, European Plug (up to 250V).The wiring of this item may be original and might need replacement, if not specified otherwise.