The duaLink cable is essentially a specialized USB hub: It splits from one USB connector into two iPod/iPhone cables. Great for incredibly rich people with two iPhones, or upper-middle-class folk with two iPods. Available now for $26. [Engadget]
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How much time does it take to charge them like this. I would think it would take just a bit longer to charge; not that that is necessarily a bad thing, just inconvenient at times.