good idea, but I hoped all a little late, and especially a little more stable. it is still quite usable, but the "notches / grooves" made to wedge the sloping shelf in the cover are a bit tight, not dug enough, or he should have done more angular the outside of the shell in which is "clipped" the tablet to slide less easily when pressed on top of the tablet, especially when one is in portrait mode. so the idea is good, but to improve ... (For less than 8E at the time of purchase that helps me out very good)