A Roll-Up Pad/Tablet Device

Since apple introduced the iPad the pad/table device market has become extremely popular.  I think these devices are very cool but they are just too big to be toted around with you wherever you may go.  For the next generation of pad/tablet devices they need to roll up, preferably small enough to fit into your back pocket.  Then you can take them with you to use when you need it or just shove away when you don’t.