A:AnswerI purchased this unit for my iPad Air 2. It fits perfectly. I think they have one that fits the 10.2, but your best bet is to visit the Brydge website to make sure what you order is compatible. It's a solid piece of equipment -- you won't be disappointed.
A:AnswerThere is a key on the top row of the keyboard (all the way to the left) which serves as the escape function. In particular, it causes the app you have open to close.
A:AnswerSort of is the best way to say it... the iPad will connect with Bluetooth and the iPad will sit in the case but when you close it because the 7th generation has a larger screen it not cover the iPad when closed, but there is a version of this case for the iPad 7.