It seems that 30-pin dock port renovation It is a reality, at least this is demonstrated by the incessant rumors that appear on the net and that all point in the same direction: a new smaller connection, with eight pins and that will provide a considerable saving of space inside the phone.
Today the first image has appeared in which you can see the appearance that the new one will have iPhone 5 charging cable. The USB will continue to be used (we do not know if the transfer rate will be USB 2.0 or USB 3.0) but at the other end you can see the new connection, much smaller than the current one.
Except for that detail, few things change. The same white color that characterizes the brand and a reinforced cable to prevent damage by its ends.
There is less to see the iPhone 5 between us.
More information - Images of the iPhone 5 and iPad Mini Mini dock
Source - 9to5Mac