This is a vintage black metal adjustable desk lamp in the Bauhaus style, produced in Germany during the 1950s.
The lamp features a modern, industrial design with a curved arm and adjustable head, allowing for precise positioning of the light source. The lamp has a black lacquered finish and a switch on the base for easy on and off.
The lamp is in good vintage condition with some minor signs of wear and tear consistent with age and use. Overall, it remains a functional and stylish piece that would make a great addition to any workspace or home office.