This remote is no restriction a really great product. If 145 reviews 34 with the rating 1 or 2 stars yet, I can not understand that the best of intentions. The problems may indeed be true to a small extent, but I believe that the cause probably sitting in most cases before the remote control. I unpacked the remote control, connected via USB and configured via myharmony.com in 20 minutes. To my complete satisfaction. Sarcasm: motion detector is missing: What a shortage. I am glad that there is none. MyHarmonie portal: no complaints. Taken with a slow connection, it may certainly going tough. Keys: Some probably expect that they are triggered by thought alone. I'm concerned, there is nothing to bemängeln.Batterielaufzeit: the clairvoyant know already that the battery could be a problem. The Harmony in the charger can, when not needed wird.Basta. (Sarcasm out!) All functions available on the original remote controls of my devices has also provided the Harmony available. Excellent! Sometimes I have the impression that simply omit too many notorious complainers their frustrations on the finally they buy products voluntarily. Previously inform thoroughly before you buy! of course you have to be able to read meaningful gathering. There is a German Harmony Forum, which provides comprehensive information with instructions and suggestions. Incidentally, a purchase from Amazon is but truly no problem, complaints and returns will be there but treated quickly and very accommodating. No, I'm not an Amazon employee, I'm just a longtime, very satisfied customer of this house.