Product Dimensions: 14.75" L x 0.75" W x 0.625" D
This battery operated laptop/book light combines the energy efficiency of LED technology with the convenience of a battery operated design for a bright light where you need it. This light can be powered using the included battery pack or with a computer's USB port. The battery pack features a clip to secure it to a book for reading in the dark and the flexible gooseneck allows you to position the light in the direction you need. With an on/dim/off operation, you can press once for full brightness and again for a softer light.