The power plug is not as clunky as many others and therefore he can be well stowed in the luggage or just so in your pocket when you go out somewhere.
In addition, the cable with 150cm long enough so you can use the phone even if it is attached to the socket.
In the photo I have it can be seen that proportion better besides my 3.5-inch smartphone laid.
An angled connector would have been to me personally have preferred but why I will pull no star.