I have a Surface Pro 2 with the Type Cover 2. When I want to use it as a tablet and fold the Type Cover back 180 degrees, it always pops off. It seems the "hinge" part of the cover is too stiff and the magnetic latch system isn't strong enough keep it properly secured while folded back. Do your Type Covers pop off when folded back? I'm thinking the "hinge" on the type cover might soften eventually eliminating the problem, but as it is now it's a bit annoying.