This desk lamp was designed by Helmut S. Engel for Brendel in Germany in the 1980s. - The desk lamp is height adjustable (32cm to 87cm height) and has two light intensity ranges. - The lamp is in very good vintage condition. I have official proof of authenticity such as vintage catalogs, designer records, or other literature sources 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.