Brando Shopping are selling the Momax Samsung Galaxy Note 3 Smart Coat Replacement Back Case for the Samsung Note 3.
This case doesn’t have the smart view window setup of the official Samsung case but it does display enough info to be useful. It is also a much nicer design and finish. It also acts as a stand for watching films or just for sitting on your desk at a viewable angle. It also feels lighter. This is my favourite case for my Note 3 out of the official S View Premium, cheap silicone and Spigen SGP Armour.
At $23 it is a lot cheaper than the official Samsung case.
Available from Brando Shopping