Postmodern pall table lamp designed in 1983 by raul barbieri & giorgio marianelli for tronconi. Circa 1980's. the lamp is in excellent condition, with some very light signs of use. in very good working order, it has a three-core cable with on/off switch. This has been pat tested in the recent past (2018) and has a uk plug: 230 volts 50hz. You may want a professional to re-pat test the lamp. 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, uk plug (up to 250v).the wiring of this item may be original and might need replacement, if not specified otherwise.