AmpliVox S1135 LED Gooseneck Lectern Light, Black, 3 Power Levels, Gripper Pad Holds Firmly On Smooth Surfaces, Flexible Gooseneck, Full-Spectrum Light Resembles Daylight,Travel Case Included Flexible gooseneck allows for fast and easy positioning, Gripper pad holds firmly on smooth surfaces High, Medium and Low power levels let you choose brightest light vs longest battery time High Contrast/low-glare, full-spectrum (daylight color temperature) light. Increases visibility for accurately reading small print