I've had enough time to use the case to give an honest review. For my use, I feel I've purchased the right case at a fraction of the price of the Nvidia one.
Tablet just snapped right in to the plastic protective backing and is very secure.
Enough texture to hold firmly with one hand.
All cutouts are perfectly placed and aligned.
Leather-like cover feels and looks nice.
Magnets are in the cover to sleep and wake the tablet and to help hold it shut.
The most upright position was a bit awkward at first, but once I figured it out, stays firmly.