We had the non electric jacks on 2 of our Jayco units and now we have electric jacks on our 2014 Jayco Eagle. I favor the electric over the mechanical jacks. Many times my wife can lower the jacks while I am doing something else to set up the trailer. Also I find these jacks to give the trailer more stability than the mechanical jacks. The attachment to the trailer frame of the electrical jacks provides much more mounting area to the frame and this helps stabilizer the trailer more. Look at a trailer with and w/o electrical jacks and you will see the frame mounting difference. I would not hesitate to order them again. If you have any electrical issue they provide a crank with the electrical jacks.
Reedga 2014 Jayco Eagle