Really happy with this purchase. Finally the true universal remote control. With the hub, which is placed in the tv stand can be controlled even in the hidden infrared equipment. We simply configures activities like 'watching TV' or 'watch a movie' with the application that runs on PC and MAC MyHarmony. The one is guided is what is really very simple. I use a lot of standard and less standard equipment and I was surprised to find all the profiles for all my equipment. With extra drivers on Mac for example I just control the Mac via Bluetooth using a profile normally provided for Playstation. We find a lot of information on the Net and there are added and updated equipments regularly.