Enjoy a nice, cool breeze while working at your computer with this USB Desktop Fan Lamp. The goose-necked desk lamp and fan combo lets you adjust both to wherever you need them, and they're powered simply by plugging them into a nearby USB port! Features 12 high-power LED lights. PC and Mac compatible. Optional battery operation with 3 'AAA' batteries (not included). Dimensions are 13" x 3 1/2" x 4".