The OttLite ClearSun® LED features proprietary and exclusive technology that reduces eyestrain by 51%, specially designed to help you see clearly and comfortably. It includes an integrated 5W charging area for wireless charging-enabled devices, such as the iPhone 8 and above. The lamp offers three brightness settings, touch-activated controls and three color temperature modes to suit your needs. Additionally, it includes a convenient storage area to keep pens, scissors and other supplies organized.Details:GrayProprietary, exclusive OttLite ClearSun LED reduces eyestrain by up to 51%Specially designed to help you see clearly and comfortablyIntegrated 5W charging area for wireless charging enabled devices including the iPhone 8 and above3 brightness settings and touch activated controls3 color temperature modes: warm white, bright white and ClearSun natural daylightStorage area to keep pens, scissors and other supplies organizedHeight adjusts from 13" (33 cm) to 20" (50.8 cm)Base measures 5.9" x 3.9" (15cm x 9.9cm)