Even the arm kit is now broken after a few weeks. I want no more replacement and can not recommend the dock with the best will.
Update:
After the review was written, I was contacted and I was provided free to new dock available. In fact, even two, as initially mistakenly sent an arm kit for iPhone (which I keep as well.)
Now I can not say if it keeps much longer than the previous Dock at the moment - I am skeptical. The major effort to convince me of the quality of products but I do not ever two star value. If the dock longer hold maybe more later ...
Relevant part of the original review (1stern):
I want something very simple, reduced and not as a huge dock.
The whole thing does not look wertig from, but also not totally bad.
It's so light that you need both hands to unplug the iPad Mini on and, otherwise it falls.
Otherwise, I could live with it. For 4 weeks. Then the Lightning Adapter gave up the ghost. It is anyway a fiddly affair iPad aufzustecken mini, but even with careful use of the latest plug has eventually lost his grip. In short, it will not charge.