House Of Troy AP10-20-7 Advent Collection 11-1/2-Inch Gooseneck Portable Piano/Desk Lamp, Black Adjustable gooseneck allows for multiple lighting options Uses one 40 watt T10 incandescent bulb (not included) Convenient on/off switch on metal shade UL listed in the USA and Canada; CA Title 20 Compliant with CFL bulb Coordinates with entire Advent Collection