My apple device predictions
 

Two price points $699/799
10" screen - OLED option
32/64 gig solid state drive

A device for buying content (mags and books)
Whispernet-style free data coverage so users can buy anything, anywhere
Cloud-based service to store your books and mags

WiFi, when you are in wifi zone and OPTIONAL 'always on' 3G dataplan, which will also offer a subsidised price point with 2 year contract.

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