Planning an international business trip or vacation? Now, you can charge two mobile devices at once using a single USB Wall Charger, without worrying about the type of power outlets that will be available for you while you're away. The USB2PACBK ships with interchangeable power plugs that let you plug in and charge your devices nearly anywhere you go around the world. Plus, the two USB charging ports enable you to charge two devices simultaneously, so you won't have to wait to charge a second device. The USB2PACBK includes a universal power adapter, which lets you plug in to any electrical socket almost anywhere in the world. So, no matter where you are travelling to, you can rest assured that you'll be able to keep your mobile devices charged and ready to use. With one 1A port for charging your smartphone or iPhone, and a 2.4A port for charging your iPad or other tablet, you'll always have the necessary charging power for your mobile devices. Whether you're charging two phones at the same time or charging a phone and a tablet, you can ensure all of your mobile devices are ready when you need them. While you're still close to home, the portable USB wall charger features a folding North American plug that tucks away nicely to fit inside your laptop bag, purse, backpack or other carrying case - making it the perfect mobile accessory for any carry-on. Plus, you can easily throw in the correct international plug for your destination and you're all set to go. Once you land you can swap out the plugs and be ready to charge in the airport, in your hotel room or just about anywhere you can find a wall outlet.