Product review (5 stars): Great alternative for 30a service
This is a great cable to bring along when you know the site you will be camping at does not have 50a service. It is easily 1/4 the weight of my big 36' 6 gauge Furrion 50a cable. In the RV world pounds are important! This cable is also a heck of a lot easier to handle.

*update* Jan 2014
I have noticed a 2-3volt difference between this cable in my 36' furrion cable. At about a 3000watt load i was seeing 105 volts in my RV. With the much larger 6gauge furrion i was getting 108 volts under the same conditions.