The charger was delivered at the delivery in a small box (about 2cmx2cmx6cm), which is very easy to open. When competitors (not only car power supplies) I have kept here on many occasions blister packs in their hands.
For charger itself:
The two USB ports are very convenient, because you do not have to decide between Telephony, automotive and speakerphone. I have loaded the following devices to it:
iPad Air 2, iPad 1, iPhone 5s, Samsung Galaxy S3, the navigation device from Navigon, speakerphone from Parrot.
For all devices that store went smoothly and quickly. Even 2 iPads were loaded without any problems at the same time.
Conclusion:
The charger cable Direct is certainly not the cheapest on the market, but offers a nice design, fine workmanship and high performance (2x2,4A Output). I recommend this charger without limitations, not least because the manufacturer already has some confidence in me. The premium over a cheap China products is justified in any case, especially when you consider what value have the connected devices.