Features 1.Multi-purpose design, can be connected to desktop computers, notebook, battery boxes and transformers 2.Convenient to carry with the laptops when you are out of door, which is very convenient 3.Delicate shape can be placed on the computer desk to save space and strengthen the fill light to protect your eyesight 4.Using 10 LED lights, bright light, no flicker, lamp life can up to 10,000 hours or more 5.Flexible gooseneck design, you can arbitrarily adjust the lighting angle according to your need Specification Description: This item can be connected to desktop computers, notebook, battery boxes and transformers, which is Convenient to carry with the laptops when you are out of door. The delicate shape can be placed on the computer desk to save space and strengthen the fill light to protect your eyesight and with a flexible gooseneck, you can arbitrarily adjust the lighting angle according to your need. Really worth buying. Features: 1. Multi-purpose design, can be connected to desktop computers, notebook, battery boxes and transformers. 2. Convenient to carry with the laptops when you are out of door, which is very convenient. 3. Delicate shape can be placed on the computer desk to save space and strengthen the fill light to protect your eyesight. 4. Using 10 LED lights, bright light, no flicker, lamp life can up to 10,000 hours or more. 5. Flexible gooseneck design, you can arbitrarily adjust the lighting angle according to your need. Specification: Condition: 100% Brand New Material: Bendable Metal Power: 1W Voltage: 5V Light Source: 10 LEDs Color: Black, White, Blue(optional) Lamp Length: Approx. 16.5cm / 6.5inch Total Length: Approx. 44cm / 17.3inch Product Weight: Approx. 50g Package Included: 1 * USB Laptop Light Package List