LUVITS "SMART" -PIANO BLACK- Natural Light LED DESK LAMP with 4 Modes (Read, Study, Relax, Sleep), Brightness Control, USB Port 4 Color Temp Settings (Read, Study, Relax, Night) with individual Brightness Adjustion Latest LED Technology, extremely comfortable for the eye, imitates natural sunlight, non-flickering, no uv-radiation, free of mercury Modern and Elegant Design with Touch Sensor Buttons amd USB Charger Port for Phones, Tablets etc. Energy efficient with only 14W Max and 40.000h + liftetime Flexible and easy Angle Adjustment for use in office, bedroom, school, and as reading lamp.