I currently have a Neo U1 using the A2 lite remote. I am planning on purchasing a second Neo U1 and would like to get another A2 remote. This second box will be for the bedroom and yes, currently my A2 remote can effect My Neo U1 from the bedroom. I doubt the dongle that comes with each remote is linked only to that remote. So I would like to know what you recommend that will not conflict when both media boxes are running. My requirements for a remote is that it is to be an Air mouse and a full keyboard.