Verilux Original Natural Spectrum Floor Lamp with Adjustable EasyFlex Gooseneck, Graphite Top-selling Original Verilux floor lamp provides superior illumination with great contrast and color rendering. Energy-efficient Natural Spectrum light: formulated for maximum visual efficiency and comfort Verilux Natural Spectrum lamps enable you to see, read and work better and longer with less fatigue. A trusted brand with more than 1,000,000 lamps sold Don't take chances with your eyes! Safety tested to the highest standards. Flicker-Elimination Technology, parabolic glare-reducing Optix diffuser, Hi/Low switch. Single piece D-shaped steel shaft for superior stability and durability. Unique In-base user-replaceable ballast electronics Live USA dedicated Verilux Customer Care and Support. Don't accept cheap substitutes!