The main disadvantage is in my eyes is not particularly beautiful gray rubber edge (except for the black version). This takes dirt to like. After only two days in a neoprene sleeve was the border "schmudellig" and no longer uniformly gray (rubbed).
So much for the optics.
- Biggest mistake is the recess on the jack connector (headphone connector), this is too narrow dimensioned many connections no longer fit with the case! So that's it with music through jack in the car listening to (see above in the photos)
- Opening the USB port is also too tight, use one another as the original power supply, it may be that it no longer fits! The Case preventing proper infect.
Even with the use of adapters, etc. OTG problems occur! not nice!
Therefore only 3 stars from me, the other manufacturers can better.