I used this for a couple of weeks. There is one major flaw in this remote. You can only setup the remote if you have a internet connection. As I write this their network seems to be down. That means I can not setup the remote at this time. What if logitech goes out of business or just decides to stop supporting this remote? Then the remote becomes useless because I won't be able to set anything new up.I actually like everything else about the remote but this one thing is enough to make want to find a different remote.