The clipets are expandable and adaptable to your tablet. Not obvious at first but then when we understand how it works, no problem. The clipets well hold the tablet. In addition, they can move on the right or left, no worries. And the tablet is easily removed without worry.
About different angles, in reality, as my tablet is 8 inches, only the third step seems most natural. It suits me perfectly.
The flap closes with an elastic, easily, looks like a great book. The tablet is protected. The case did the job.