For years, I am looking after a remote control that is as comfortable controls as an original remote control my current total of 13 devices (eg TV, receiver, 3 hard disk recorder, 3 Media Player, Apple TV, amplifier, CD player), at least in outline. I've gotten "buried" a considerable number of inappropriate Universal Remote Controls. Also App solutions are a disaster and all in daily use just an annoyance basically. As I became aware of the Logitech Ultimate. The functions shown in advertisements and on the website of Logitech made me curious. The partly bad reviews on the internet, however, made me doubt. But what the heck, only in self-test you can form an opinion. And then! Logitech Ultimate connect the PC, define devices to be controlled and activities, synchronize with handset: already it works gigantic - great !!!!! That I could still experience !!! So - all that is at negative comments here - just forget! Clear always can find a fly in the ointment. The realization of a variety of functions always requires compromise. One wants control over gestures what another user rejects completely. This will a top left corner, that can have the same key, only the bottom right to accept. For me, the functionality and reliability is in daily life in the foreground. Both are implemented perfectly here! For me, the best universal remote control with which I am absolutely and entirely satisfied. One of the few purchases that inspire long run!