If I would annoy me, there was only one star. Contrary to the listing of Trigmaster II MXII-C does not fit on the 5 and therefore not on the 7, because the necessary not to Kable is included in delivery. Since the functions are added to this price but safe for all other listed Canon, 4 stars. So if you like me want to have a Trigmaster for EOS 5/7, must have the much more expensive to buy Trigmaster Aputure 2.4G 3C. All other in Auflstung have for the price a good technique in good workmanship. That's not the Bedieungsanleitung in German, should be considered due to the simplicity of the system is not too much, especially since the pictures are conclusive enough.