We think that the sixth-generation iPad Air is likely to break cover at some point this year, and another big hint backing that up has arrived with leaked schematics for the bigger 12.9-inch size that's rumored to be in the pipeline.
These schematics come from 91mobiles (via 9to5Mac), purportedly showing CAD renders of the iPad Air 6. The images have been obtained through "industry sources", so there's no guarantee that this will indeed be the final design.
