I wish I would have known that the Mous cases use a proprietary system that is not MagSafe compatible. I bought their 3.0 case only to find out it doesn't stick to my MagSafe accessories. I also had also bought GALAPPLE Magnetic Clear Case on amazon and it was the worst case I have ever owned. Really really strong magnet though. But the case was so rough on the edges and it was really slippery.
I have been searching for MagSafe compatible cases on Amazon for quite a while now and cant seems to find a good looking one. I think HikerClub just added this case not too long ago and it doesn't look too bad. I just ordered it so if anyone wants to know how it is, ill update when it arrives.