This classic design desk lamp, a Jdell Model 6551, dates back to the 1930s. The subtle differences between the versions can be recognized, among other things, by the lettering on the lampshade; here, only "Original Idell" is embossed. The company name "Kaiser" was added in later models. The cover of the ball joint on the lamp base is almost hemispherical, and the lampshade is significantly more delicate than in later versions. This makes a fantastic gift for design lovers, architects, or friends who value design in their workshop, office, or man cave. 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.