This vintage 4/3 table lamp, designed by Poul Henningsen, was produced by Louis Poulsen in the 1980s. Labeled by Maker,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.