Rand McNally - RVND 7720 LM 7" RV GPS with Lifetime Map Updates - Black

Good purchase for the money. I use it for our RV with the backup camera. Wish it supported a cleaner display other than the icon on the road. Maybe a good 3D view would be great. Does have tons of features, but getting the video input to work required a 3rd party with no help from the vendor. They need to put the video cable with the GPS with sale. Happy with purchase and I have been able to work around issues with little if any problems.

Overall if you own a trailer, this is one that you should look at. Not many to choose from, but this one is known for keeping you safe while traveling with a trailer. If you like to camp, and want to avoid certain tunnels or sharp turns, get this and try it out. You may need to update it to a computer prior to using it though.

very hard to use. the directions ,lane indications are wrong.