Remember that odd plastic piece on the back of the Nexus 10? You could remove the part and replace it with a smart cover that remains physically attached to your device. Well, if you've wanted that same action on your Galaxy S III or Note II, now's your chance. Samsung's protective flip covers are going on sale.
Much like on the Nexus 10, these accessories will require that a part be entirely replaced in favor of an always-attached case.