Essentials 38001- Vivid LED Smart-Touch Desk Lamp, 4 Lighting Settings, 5-Level Dimmer LED lights last for 25 Years under normal use and environmentally friendly 4 Lighting Settings, 9 Levels of Brightness Anti-Glare, Non-Flickering Natural Light USB Charging Port for your Smart Phone and other Gadgets Foldable Space Saving Design, 140 degree vertical movement