Apple has a few newer patent applications for the Smart Cover. I'm wondering if we'll ever see some of these things incorporated in to the Smart Cover. I think it would be really cool.
http://www.patentlyapple.com/patent...w-more-features-for-the-ipad-smart-cover.html
http://www.patentlyapple.com/patent...t-cover-with-built-in-inductive-charging.html
http://www.patentlyapple.com/patent...w-more-features-for-the-ipad-smart-cover.html
http://www.patentlyapple.com/patent...t-cover-with-built-in-inductive-charging.html