It is also the first USB power adapter (of 5 tested) for less than 5, which has limits for conducted interference emission not only complied when tested in the laboratory, but even far below. This creates one only the Apple power supply for 4 times the price. All other tested were the purest Jammer, far beyond the limits. Anyone who wants to operate a home powerline modem, should note that.
It also delivers the promised 1.2A, this however is quite hot after a while, but not so that you can burn your fingers or a defect to be feared. In 1.0A, it is better. This much did not even create the Billigheimer.
Anyway, I'm glad to have finally found a recommended power supply in this class. But I do not mind paying 1-2 euros more. Since the tester did not open destructively, I have the same spare and again 2 more ordered to do so.