eXpansys offers the refurbished XtremeMac InCharge Duo Charging Base for iPad / iPhone / iPod, model no. IPU-ID2-11, for $29.99. With free shipping, that's tied with our mention from two weeks ago and $7 under the lowest total price we could find for a new unit. It charges two devices simultaneously in one dock, including iPads, iPhones, and dockable iPod models.

Note: No warranty information is provided.