Powerbag and Ful team up to create a charging system in disguise to conveniently charge your gadgets wherever you go. Available in a number of stylish design including a backpack, briefcase, sling, messenger, tablet bag and wheeled travel bags, the Powerbag ($140-$250) feature an integrated rechargeable battery that can charge up to four gadgets at once, right in the bag. And since every Powerbag is equipped with an Apple connector, micro- and mini-USB connectors and an on-board USB port you'll never left without power for your iDevices, smartphones, tablets, eReaders, Bluetooth headsets and more.