Unfortunately not the promised performance

The price is very low and therefore my expectations were in terms of quality and processing also not very high. The adapter should just load the Apple devices.

Here is reflected in two adapters that described both USB ports can not afford 2.1A, but only one port is able to deliver the 2.1A.

Since my wife and I have both an iPad (2nd and 3rd generation) is a charging of both pads not possible on an adapter. Also, at one port no pad is loaded (iPad shows "not charging" on). One must then pay close attention to which port the iPad is plugged.

Both iPhones (4S and 5) are loaded but without difficulty to an adapter.

In addition, the overall performance of the adapter to 2.1A seems to be limited. If you connect an iPad and an iPhone seems the adapter not to be able to load both devices.

All in all, a simple and workable adapter, if you only have a certain capacity for smartphones expected. For larger charge currents of the adapter is not recommended. The advertising with the statement "ever 2.1A per port" is simply wrong in my eyes, and does not correspond to the delivered me two adapters.

Side note: We charge at night our equipment in the motor home again the very bright blue LED is rather negative effect on us. Who wants to have an eye-catching blue light in the car, however, is well served.