This is new design product, it can be used in different occasion: office, home, travelling. When you use it, you can cut off the power by ON/OFF button easily, when it on working the Indicator will show red light.
This charger adpater have 4 Ports USB, and per ports USB can reach 3A max, the full work Rated Power is 15W. It come with Hard Solid Retail Package. So it is also perfect gift to your families and friends.