- Rare desk lamp by Poulsen based on a design from 1972 - The IT lamp is based on the designs and principles of Poul Henningsen - This is primarily reflected in the shape of the umbrella - The spring arm is a classic design - Can also be found in the Luxo L-1 - They have colour-matching table clamps 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.