As heavy users have to watch already, that after long use (2-3 hours zapping and / or intensive TV setting) charging the remote control, because otherwise it is empty and every time it is empty you have the time and the remote control settings again make (beep when pressed, for example) - which I think is very annoying and therefore a point deduction. Why Logitech has built no emergency battery, which keeps track of the time me is clearly a mystery.
For the complicated setting of the remote control, there are no stars from me deduction as it is for everyone, as it comes so rightly. To me it was clearly too complicated because I had to add a few key commands. I would not describe myself as a technology Depp, actually come with something cope, but when hiring the Harmony I am then already pushed to my limits.
All in all, but one can speak of a good product, it meets (after a long and complicated setting) the sovereign tasks, however, it is a bit power hungry.
From me there's still a recommendation for the Harmony!