I do not know how many of its tablet taking into their own hands. But as a "stag" I did not press as on the screen and thus have no shadows. Have the iPad Air 2 128GB Cellular now brought me a partner card from T-Mobile and am absolutely happy with it. A good Case (Amazon :-)) to and everything fits. Streaming on the Apple TV works just as well as on my old iPad 2. The faster processor and more RAM (for iPad2) you realize felt in every app. So far I have found no negative point, am a regular user of the road so that emails processed, surf the Internet or write in the text program and used at home then the iPad in the multimedia sector. Every now and then played a game on it. Shadows, as I said not yet, vibrate I had not noticed with my old iPad 2, at the present new. Technical features have listed other already to satisfy and is also in the articles in the description. Am very happy and would recommend the device.