Daylight U32500 Triple Bright Lamp, White High-power desk lamp with 3x 14W Daylight tubes (250W equivalent) Perfect for lighting up large wide work areas, newspapers, and tables Shade can be adjusted certically, horizontally, and laterally. High quality metal arm with internal springs for optimal flexibility and durability Flicker-free light allows you to work and read for longer in optimal comfort Replacement tubes: Daylight U12623 13W Energy Saving Tube (2-Pin)