I don't think I've seen this posted so far. When I came through MIA a week ago they have installed new GE machines and taken the old ones out of service. These new ones are the slickest yet. They are much slimmer than the older ones. They are no-touch and as they are approached an image of the passenger appears on the large screen. After about three second it told me to proceed to the EXIT. At the EXIT the CBP chap with the iPad had my record on his screen and welcomed me home. Very impressive.