The connector is Apple Certified, ensuring avoid unpleasant surprises as the messages "This accessory is not compatible" that occur with cheap chargers and cables that are not certified.
The icing on the cake is that the Lightning connector is disconnected (it is mounted on a captive media) to reveal a standard microUSB socket, a boon for stunned that always forget to take the right cable.
In the end, it was a very small charger, incredibly convenient, well finished, and it does not cost more than a regular charger beast, it would be stupid to miss!