Watch: Hands-on with the new iPad app dock in iOS 11
With the newly revamped iPad app dock in iOS 11, Apple introduces a completely new interaction experience more in line with macOS. Check out the new UI, which supports in-the-dock app interactions and drag-and-drop gestures, in this AppleInsider video.
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Comments
1) Watch OS
2a) iPhone OS
2b) iPad OS
3) MacOS
The first 3 are all iOS based and vary mostly based on screen size limitations. But #2b will be very interesting to watch because: it shares the similar screen sizes with MacOS (except for desktop class displays -- but even that could be overcome with an external GPU) and its primary distinguisher from it is simply the lack of a cursor.
Currently a 256Gb, 10.5" iPadPro & keyboard costs about $900 while a similar sized and powered MacBook costs about $1,300. And, the major difference in them (aside from the fact the iPad is a switch hitter) is that the iPad lacks a cursor -- which is a very fixable limitation.