Alvin - Swing Arm Combination Lamp - White - The Alvin Swing Arm Combination Lamp features fluorescent and incandescent lighting in one convenient unit. Independent rocker switches operate the lights independently or together. Spring-balanced swing arm features spring covers and a generous 45" reach. Large comfortable thumb knobs make it easy to adjust arm and shade angle. The 10" diameter heavyduty metal shade has a stay cool handle for easy positioning. All-metal construction with 3-prong grounded power cord, electronic ballast, and heavy-duty adjustable metal mounting clamp. Uses one energy-saving T5 28w circular fluorescent bulb (included) and one 60w maximum incandescent bulb (not included). UL listed. Alvin is one of the primary sources for drafting supplies and drawing equipment in the country. Creative Coldsnow is a pround retailer of Alvin graphic arts, drafting and fine arts products.