Of the functions and the operation I am satisfied so far. Unfortunately, it is so (as with many universal remotes) sent the infrared signal for too long. This has the disadvantage that my devices either do not respond and or execute a command twice. It comes as the front but the OK button does not respond Program +/- always equal 2 up programs or downshifts. Nevertheless, I give 3 stars because of the appearance and usability of it is really great.
