I did not know what it was and had to google it. At first glance it looks like a good idea but the added length worries me. I had to make a few tight turns with my truck that I never could have made if the truck RV length was a few feet longer. There was a street near Gettysburg that I almost did not have enough room to clear, and there were a few campgrounds that would have been difficult to impossible to make.
I often leave my RV connected to my truck in campgrounds but the extra few feet would have probably blocked traffic.
