1. There are many cases that has a front cover easily opened (e.g. those iPad-like case and the Samsung book cover, Samsung cover with keyboard, Logitech Pro). My question is when dropped or during drop, don't these covers open automatically and leave the screen/front of the device unprotected?
2. Given the Samsung Keyboard and Logitech PRO keyboard, which one do you choose? Ideally if automatic on/off function is available.
3. How good is the Samsung cover compared with the Samsung cover with keyboard?
4. In general, is it better to buy a case with the keyboard than to buy a separate case and a separate keyboard (choose the best from each world).