«When length of the device is larger than the individual grain size, you are guaranteed to have grain boundaries in every device across the wafer,» Hersam said. (sciencedaily.com)
When it comes to the 10.5 - inch, however, your 9.7 - inch cases are out of luck: The increased length of the device means that many — if not all — cases won't snap in properly. (imore.com)
Gone are the physical keyboards (in most cases) that added 1.5 inches to the length of the device. (mashable.com)