as I want to protect your iPad for transportation. I have a shell sought, with which I can safely accommodate my iPad in a backpack or bag, because I prefer during use to keep the unit "bar" in his hands. I am very pleased with the envelope: The display is excellent protection against scratches, A certain shock safety is present, the format remains almost equal by the tight-fitting cover. Even some moisture may be held by the Corduraoberfläche and the Velcro also makes a good figure. Overall, I am very satisfied and would recommend this envelope. Would buy again.