Instruct: Classify Amazon reviews into positive or negative sentiment
Query: It really does work!

I have always struggled with getting any one remote to work. All of them claim that it can be done with their remote. My Cable Remote came close but still had to have three to do all the function. With just a little fiddling and practice I was able to program every component, TV, DVD, Cable and my Receiver. The only catch is you have to remember which buttons you programed to do what but that is only for things that are not universal. For example my Cable Remote has a button to go to the DVR. Since all my sound comes out of my Receiver, I programed the down volume arrow to perform that function. Here is the kicker: I was able to program my Digital Heat and Air with this remote using the Aux button! From 5 remotes to one. I couldn't be happier, especially for the price.