Convenient to carry with the laptops when you are out of door, which is very convenient. Delicate shape can be placed on the computer desk to save space and strengthen the fill light to protect your eyesight. Flexible gooseneck design, you can arbitrarily adjust the lighting angle according to your need. Multi-purpose design, can be connected to desktop computers, notebook, battery boxes and Using 10 LED lights, bright light, no flicker, lamp life can up to 10,000 hours or more.