I've defended Samsung copying Apple's designs in the past but this just takes the cake and is idefensible (I feel like Paul Ryan).
New Samsung Pro
The other stuff they copied were at least Apple's good ideas. When you copy something that is logical but someone else did first, at least you can claim it was a tried and true design and so why not deviate from something you know works. But when you copy bad design, it just makes it blatantly obvious that you are copying for the sake of copying.