RND Apple Certified 30-Pin Cable for iPad iPhone iPod (10 feet)
I bought this because the IPhone comes with such a short charging/syncing cable.  I thought this would allow me to sit at my desk and have plenty of cord length.  The cable is impressive and well made...BUT....There is singularly one problem that makes this cord useless the majority of the time... It simply will not stay plugged into the phone.  There is no positive latching mechanism.  So everytime you move, bump, or pick up your phone the cable comes unplugged from the phone.<br /><br />Sorry folks but no