If you're tired of getting out of your truck over and over to line up your hitch with your trailer, then a hitch backup camera is the tool for you. A trailer backup camera makes it easier to hook up your trailer or see what's behind you. A hitch camera can be permanent and wired or it can be portable and wireless. It can have its own monitor or some models can send the video signal to your phone or tablet. A hitch camera has built-in functionality designed to help you hook up your trailer alone. A wireless or portable hitch camera gives you the flexibility to move the camera from vehicle to vehicle.