A secure grip makes the iPad is well protected and also the operation funtioniert still quite good. You only have to push a little harder. By Case volume and weight are (The Case weighs 305 grams) of the iPad is noticeably increased, but at the same time takes the grip on. What's in situations like on a boat an advantage.
The insertion of the iPad is a little fiddly and takes a moment. Not what I would recommend for the daily changing.
Whom this does not bother looking for a rugged case will therefore be very happy.