In our electronics Zoo and an increasing number of chargers I have in my search for relief found this here. Because with us now everyone has their own smartphones and tablets have to be done quickly loads. The adapter can be a tablet and mobile load simultaneously. The iPad is even loaded slightly faster than the 12w adapter from Apple. When traveling, of course, a relief with its 2 ports and the possibility of 2 devices to load at the same time and quickly, since sockets are in short supply in hotel rooms.