You don't really need to be an Origami pro to fold Skooba Design's RAPS around your gadgets. They're basically colourful, padded squares which you wrap into an envelope shape around your iPad or other device.
Skooba RAPS are available in various sizes so they'll fit most gadgets. An iPad-sized medium version will run you about $US15, which is a decent price for some extra gadget protection. [Skooba Design]