Review on HD 1080P Wireless RV Backup Camera System - 7 Inch DVR Monitor with Car/Truck Camera and 2 Infrared Rear View Cameras for Trailers, Motorhomes, and 5th Wheels - Pre-wired RV Adapter Included - Yakry Y33 by Jim Bijelic

I had to laugh when I read the comment that "this is a marital savings device". My wife and I yelled a lot trying to get our 30ft trailer into the campground at night after a long day of driving. When I have to yell again, "I don't see you unless you're in my mirror." lol. The cameras are solidly built and feel pretty solid. The WiFi connection seems to be pretty stable so far. The display is a bit smaller than I expected and the controls are a bit primitive, but it does everything I want it to. I love the fact that the whole system is wireless and I don't have to run any cables (except for powering the cameras). So far so good with the installation. The first test will be to see if we can support the rig without my wife and I getting into a screaming fight! Really save a marriage!