Energizer XP18000 Universal AC Adapter with External Battery for Laptops, Netbooks, and More
Brand: Xpal
Portable, rechargeable battery for netbooks, tablets, and smartphones--just plug into USB port for instant powerThree outputs provide simultaneous charging of three devices at once; also great for gaming devices and MP3 playersProvides up to 5 extra hours of use for laptops, and up to 8 hours for netbooksComes with 6 tips to fit a wide range of devicesComes pre-charged out-of-the-box; maintains charge for up to 1 year