The Macally International Power Adapter Plug with USB Charger is an easy-to-use power adapter that keeps you connected wherever you go. Its all-in-one portable design means there are no separate adapters to carry. The built-in USB port is extremely convenient, as well, supporting the iPhone, iPad, iPod and all other USB-powered devices. This versatile device is compatible with power plugs and receptacles in the US, Europe, United Kingdom and Australia, working in over 150 countries worldwide.