No original but still OK

At first I was not sure whether I should buy me the part or not.
Actually, I'm zufreiden with the battery power of the D7100, it is just for my hands around the famous ?! too small.
Therefore I have decided for the replica handle because my 230.- but seem a bit high for the original, only about half a centimeter "grip" to compensate.
The processing of the handle is OK, certainly not as the original, but it wobbles and nothing rattles nothing, even the fit is right, the slightly different gap dimensions are acceptable in a price difference of about 160.
The mentioned structure of the handle is slightly different, but what one notices only when you look closely.
With difficulty is only the removal of the handle, if you want to charge the camera's battery / must, therefore perhaps disregard the AA batteries and buy the spare battery.
All in all, the touch ideal if you have large hands and photographed a lot in portrait mode.
If you're a professional photographer, you should refer to the original grip. For advanced amateur photographers, like me, however, this is sufficient.

I hope you were able to make this assessment your buying decision