is assembly required: False Easy on the eyes: 6 Watts of flicker free, glare free LED lighting, perfect for working or reading USB Port: connect and recharge your smartphone or tablet 5 Color Temperature Modes & 5 Brightness levels: Adjust the light to match your activity and the time of day Convenient Adjustability: Adjust at the base or mid-point to direct light where it is needed Energy efficient lighting with No assembly required Installation type: Tabletop