relatively compact (it might still be a little on the width)
comes with an ad hoc cable ....
the cable is, standard and therefore allows the load of the phone directly
relatively aesthetic
no problem of connection, battery and phone are in charge right and phone is connected to the PC without worries.
modest price
'-'
unlikely that the support can be used for other equipment.
I dream of a support allowing a refill on the edge rather than on the lower base of the phone
EDIT: after a few days of use I realize that he has a problem with the phone plug on the USB socket, which is painful. Also the battery charger to the back of the compartment is too broad and therefore the battery is not always well positioned which prevents charging. Very positive early, I degrade two stars.