So my beautiful MacBook Air can not be stolen, I bought this product! The metal plate can push with a little patience, between cover and device in between. The castle is mentioned later! Now, when you place the device on the table, the unit is back up because the tab has the wrong curvature. No problem. It brings the tab back out and turn the tab. So, now slide the tab between cover and device, be sure that you do not scratch (the Air is made of metal!). And the device is super! Not quite ........ because the castle is so "thick". The device is, after the castle was hooked, lifted. Now it is delicate. Since the flap still "crooked" was amended by the following procedure and I would not get it between cover and device, I made the intervention while the tab in / was on the device !!! Now I had two small clamps to the back of the tongue turn again, so that the castle could not lift the unit back. And the device is super! Not quite ... or. because now I could not remove the metal tab, eg for transport in a pocket.
As the existing customers have redeemed, is beyond me!
As I said: Do not scratch the device, do not bend the cover and certainly not to add her beautiful coffee table scrapes!