Feature-packed folding lamp helps reduce eyestrain with next generation ClearSun LED technology with Qi-wireless charging pad or the 5V, 2.1A USB port. Features two colour temperature modes (warm white and bright white), two points of articulation on the sleek aluminum arm, and up and down buttons. 11"H - 22"H. 4-2/5" x 6-2/5". OttLite ClearSun® LED. White/silver.