I have the Power Caster. It has forward and reverse. It also comes with a switch for braking. The supplied wire harness taps into your electric brake circuit. Does great with my 20 foot enclosed car trailer loaded. Have not tried with my Toy Hauler yet. One problem I have had, the faceplate for the controls was larger than the box that it is screwed to. The edge of the face plate is as sharp as a razor blade, and when turning the Power Caster, it cut me up pretty good. Left a trail of blood while I moved my Trailer. When I contacted Power Caster company, they just blew me off. Still have the Power Caster, but?