I would *not* subscribe to using a laptop whilst on the move as indecisive link refers to second and this bit hits the pocket .. the cradle dock is available four or five approved Panasonic suppliers and are b***dy expensive, one UK supplier is £600 , it can be weighty ol' lumps and then you need the mount, and there's limited options of RHD vehicles unlike those for North 'Merican LHD semi's.