Funktoniert well ...

Bie as an article you can probably do little wrong - and here nothing is actually been done wrong. The transaction is quick, you know what you get and within seconds you have after buying his code and by entering the code directly the credit where it should be.

Why only 4 stars?
Because one thing could still be better: The One can wonderfully read QR codes and thus avoid the annoying typing. There was, unfortunately, only the usual number / digit code. With Laptop, Smartphone etc. could keep a QR code on the display before the great Kinect camera. That would be perfect 5 star.