Manual stabilizers but I use a drill with adapter socket. Very easy and more reliable than power. I do have a power jack and this is a must have as I have had surgery on my shoulders. Cannot imagine how sore my shoulders would get raising and lowering the trailer every time to hook up.
2014 Jayco Whithawk 28DSBH
2012 F150 SCREW 5.0 XLT XTR Off Road package, 3.73 EL, tow package, Peragon retractable cover.