OttLite T48086 Task Lamp with Swivel Base in White,Ott-Lite,T48086" /> Reduces eye strain, with less heat and glare Adjustable shade illuminates large and small areas Adjustable height from 11.50in to 19.50in Lightweight, portable and compact design Includes energy efficient 13-watt OttLite tube - lasts up to 10,000 hours. bulb types A and E