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it's small, so it doesn't take up much room, and one can plug just about any usb device they want into it.
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it has a cable which is split into two usb plugs - one just to transmit data, the second to power the unit.
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this thing works really well- however, you have to plug in two usb plugs (they do come with it) if you plan on charging an ipod on it.
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you can connect 4 usb devices, it provides overcurrent protection against short-circuits and electrical overloads, and all you have to do is simply plug and play!!!
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from
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exceptional product by targus; just plug and use, nothing special needed.
Positives:
Nice Connectivity, Consistent Performance, Easy Installation, Number of Ports: 4 USB