So that brings into play a series of pictures taken by serial leaker evleaks. Could this be the Samsung GALAXY Note III? You might notice on one of the pictures, what appears to be a slot for the S Pen. Of course, this could turn out to be a non-Galaxy model, or just the result of some messing around in the lab.
It does appear that Samsung wants to make a change to the plastic build that has been associated with it. Whether or not the pictures show what is coming from Samsung is another matter.
source: evleaks via AndroidAuthority