I recently purchased the Insignia™ - 8" - Tablet - 16GB Model: NS-P08A7100 for my son, and figured I would get this case to help protect it. I had read positive reviews by owners of Kindle's, Samsung's, etc and figured an Insignia product would work well with an Insignia tablet. Well, I was wrong. The corner pieces of this case fit directly over the charging port, forcing you to remove the tablet from the case every time you want to charge it. For an adult that may only be an inconvenience, but I know my son well enough to know that he will try to simply move the corner piece aside and slide the charger in. However, this will put pressure against the port, and ultimately likely cause damage.
I gave the case itself 4 stars, as it is well made, fashionable while still sturdy enough to function as claimed - just not with Insignia's own tablet :)