I know these covers are only designed to provide limited protection for your tablet, but there are two things I don't like about this one. Firstly, there is no lip around the edge of the cover, so if you drop the tablet face down there is no part of the cover that takes any of the impact. Some of the TPU covers have a lip that offers a small amount of protection. Secondly, all four of the corners are partially cut away reducing the amount of protection if you drop it on a corner.
If you want a cover that looks good and stops the back from getting scratched, this is a good choice. If you want it to provide a reasonable measure of protection, you probably need to look elsewhere.