Product review (5 stars): Works just as described
Works exactly as described.  Used this for a full weekend of camping with zero ice and it kept the beer and pop nice and cold.  No more digging through ice and ice cold water to find what you want.  It says in the description and the manual that it will not cool things, but rather will only keep them at temperature.  This is absolutely true.  It is not a refrigerator, but a great iceless cooler.