The really nice thing is that the antenna comes complete with suction cups for disposing on a window or equivalent, but these suckers can be removed for use magnets in front of each antenna. I found unpacking and it allowed me to easily and effectively put the antennas on a steel cabinet in my office (at work ... shhh!).
In short, HD TV almost anywhere. We must capture the DVB-T signal all the same, but the two steerable antennas help a lot!