Daylight-Smart Lamp D20 Desk Lamp: Metallic Blue. Ideal for crafts, needlework and reading! This lamp changes colors for improved contrast when reading and color matching. It is dimmable, allowing you to set the light to the brightness level you require. It is portable, lightweight and foldable. USB compatible allowing you to plug into the AC Adapter (included), your computer or phone charger. This package contains one Smart Lamp D20 desk lamp with three color temperatures, bright LED's, a five step dimmer, one USB cable and a power adapter. Has a 100w lightbulb. Imported.