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Get this XtremeMac InCharge Duo X2 Dual 10W charging dock for iPod, iPhone and iPad for $17.99 plus free shipping at BuyDig. This was the lowest price we found by $6. This dual 2.1 amp charging dock can charge two Apple devices at once (30-pin connector models) and an LED light shows when devices are fully charged. There is no sales tax (except NJ).