This desk lamp gives you the total convenience of wireless charging and dramatically reduced eyestrain. Three out of four people experience the discomfort of eyestrain on a daily basis. Harsh illumination, blue wavelength spikes and computer screens are often the culprit. These LEDs work to make seeing and reading easier and more comfortable. This powerful illumination is delivered in a sleek and flexible style with touch controls and dimmability to customize light levels. Charge your Qi-enabled device wirelessly on the lamp base or through the 5V, 2.1A USB port.Details:WhiteExtends from 13" to 21"Maximum of 100 lumensLED lightingAdjust brightness level with touch dimmingReduces eyestrain up to 51%Includes charging station