At this point, you’ve probably assumed that there’s simply no way any company can produce yet another iPhone or iPod dock that’s significantly different from the legions of alternatives already out. And you’re wrong. So wrong. In an effort to milk that Made for iPod / iPhone partnership for all it’s worth, Kensington has just introduced its Charging Dock with Mini Battery Pack, which not only charges your dock connecting iPod or iPhone, but also energizes an external battery pack through the same USB cable. When you leave, you’ll depart with a charged device as well as a charged battery pack in case you need to use 3G services for more than eight minutes. Brilliant, no? It’s up for pre-order now for $69.99.