Order item removed at 10:00 and relay point the following day at noon. Nothing wrong as usual. On very similar aspects, identical mass and volumes, and as for YN-622, the TX version could receive silicone plugs when the connectors are not used to protect as well as captive nuts for mounting on feet. In use, for users transmitter / receiver YN-622, there will be no change of scenery. I took my own hands in less than 10 minutes. only the wireless trigger function forced me to reflect a minimum. I had already used such a set (activated and controlled by a buddy who owns the transmitter) and had echoes of his own reproach to YN-622 TX, namely: - Be difficult to read case mounted up because up to max column, not easy when you are not very big to stand on tiptoe to see the screen and make the necessary corrections - Readability of the screen in bright sunlight, but it is not today that the sun will disturb me !!!!!!! To overcome this, for use on foot, I started a flash offset strip under my case and have deported the YN-622 TX on it using a TTL remote cable from YONGNUO brand too. This bar with the ability to rotate its flash shoe, I can place the TX and as close to the case and in the same plane as the LCD screen of my Canon. I tried this setup for almost two hours and I already know it will be very functional macro. For the strict use of the TX, what comfort can now access all current menus of my two YN-58EX flashes II without unwinding indigestible and 550D of many menus, something that really spurned me comfort transmitters / receivers, but it was before !!!! The big luxury is to have the TX LED flashes deportees "ready," and why not a charge level of the power thereof. To get an idea in pictures, nothing like going for a ride on this link: [...]