Name: Powerbag Rolling Office
What it is: A rolling carry-on that can charge almost any USB-powered device while you travel. The Powerbag has a removable, lightweight rechargeable battery that can fully charge an
The good: This bag is heaven for gadget freaks. I've charged my iPhone,
The bad: Though the bag usually rolls smoothly, the wheels aren't multidirectional for quick adjustments in a crowded terminal.