Versatile combo lamp includes 19 watt incandescent and 25 watt fluorescent bulbs on a 40" spring-balanced arm. Three-way switch allows use of fluorescent only, incandescent only or both at the same time. Lamp also accepts a 100 watt incandescent bulb (sold separately) in place of the 19 watt bulb. Combo lamp offers a convenient outlet in the clamp-on base. UL listed.