This dual-LED reading light can clip to any object up to 1/2 thick... or it can be plugged into any USB port! The flexible neck holds its shape so you can position the light right where you want it. The batteries provide up to 20 continuous hours of light, or you can power the lamp from a USB port. Use it with books, laptops, PDAs and more. Includes 2 CR2032 lithium batteries.
by Great Point Light