bought the adapter as my Ipad 5 Air does not work with other, non-certified adapters and will not load. This adapter works very well, the Air Ipad invites problems when I vorschalte a non-Apple USB power adapter and a non-Apple USB cable. Data transfer I did not use. I can say nothing.
Small disadvantage: the version of the micro USB connector is in my adapter is not very robust and shakes a little. I am therefore cautious with connecting the mini USB cable. To date (4 weeks) the connection works but.
Conclusion: Cheap functional alternative, possibly, the mini-USB port to be built something stabieler. The Lightning connector is more robust than the USB connector. If you should be no problem watching something but.
Vieel Greetings
Peter