I can not agree with all the positive reviews. After I had made the compatibility check with Logitech, I have gained this remote control, in the hope that what Logitech promises really true. So ordered the thing on Amazon and within 2 days she was there. At first I was very pleasantly surprised. All well placed and the processing also voted. So equal registered with Logitech and my equipment set up and then transferred to the Harmony. So far, everything easily and really very simple. But then what was that, with my satellite receiver FTA Tevion 203 (identical Skymaster) are the commands for ChannelUp and Channel Down, and all numbers and with my TV, a Panasonic plasma volume to be sent in duplicate. So a call to the toll-free hotline Logitech should solve this problem. There, however, was experienced in this Harmony is not properly made, this was "new" to. When I told the gentlemen that this error frequently occurs in the Harmony's, see in various forums, my problem was passed on to the "second level". So now I make a long story short, after 3 weeks e-mail traffic and several phone calls, was communicated to me by Logitech that this error with the low-cost Harmony can not be eliminated. It can be found for me no solution. I was to buy the Harmony 600 to me. I had not expected. Ultimately, even the Harmony web access then has not stopped working. On the phone told me that I'm ever before that the Logitech server in disorder data and then no access is possible, and that I should I just set up a new account with a new email address. Well, I then contacted Amazon, and was allowed to return the remote control free of charge. After this experience, I would like, however, no Harmony 600 set, which was not very professional.
Conclusion: The remote control would be great, if it considers what the advertising promises. 2 points I admit, because I used to run hardware well-liked, although the function is not guaranteed.