I ordered two pieces and have tested it with two phones and 3 workstations (PC, NB, Netbook).
A synchronize mobile phones (tethering, etc.) was not possible!
A Replacing the cable (original cable of cell phone) has achieved nothing.
The charging function has always worked!
The processing of the docking station is very good!
Stable base, mobile in good hands in it,
Will both still send it back, because the function of the data connection is not possible!