Can anyone confirm if iOS 11 on any of the iPad Pro's can read and write to external media? I mean for the 12.9" a USB 3.0 drive attached to the USB port; can you read from it? (using the lightning usb 3.0 adapter of course) If this is still not possible, then the new file management features in iOS 11 is garbage. There is no significant difference between ios 11 file features vs ios 10 because you still cannot access external media. And you can use FileBrowser (business) OR Documents app to do the same things as the File app - but with those apps at least you can access wireless storage devices and have access to AFP/SMB/WEBDAV connections.