After opening the package was the first disillusionment, packaging and materials did not meet my expectations of an original. After inserting the new "original" battery cover was the lack of processing significantly. The cut-outs for camera and camera light are not fit! After a few days of normal use, the battery cover significant game despite solid screw on! That it should be on an original battery cover is in my opinion, therefore, highly unlikely. I doubt that this quality Appel would classify as adequate.
