The PocketPlug is an iPhone case that comes with a built-in set of power prongs on the back, allowing you to charge your phone without having to carry an extra cable around with you. When not in use, the prongs fold flat and the PowerPlug acts as a normal case, providing some protection for your iPhone.

Available in black for the 5/5s ($70) and 4/4s ($60). The white versions of each size are currently on back-order until later this month (November 2013).