Here are the official Galaxy Note 4 cases

The rest is pretty run-of-the-mill, with the traditional S View Cover, Flip Wallet, and S View Wallet taking centerplace, but also an interesting take on HTC's Dot View case, called the LED Cover. Mike called it a shameless "inspiration," or maybe it's a sign of the times where everyone copies from everyone, and even the slightest original idea gets replicated like a bush fire as soon as the next upgrade cycle. 

In any case, in the coming days and weeks we are expecting a lot more third-party cases from all famous and not-so-popular case makers, and we will update this collection accordingly.