More evidence has been uncovered, which points to Apple developing a larger ‘iPad Pro’. New iOS 9 beta code, discovered by Taiwanese iOS developer Hiraku Wang, points to a 12.9″ tablet with 2732 x 2048 resolution: this would be 264ppi, the same as Apple’s existing iPads. Another developer, Steven Troughton-Smith, has found that the iOS 9 keyboard can scale to a larger size.