This trigger works, but does not have a right angle plug nor shown orange indicating whether the latching has been activated or not.
Otherwise, processing is okay and the cable sufficiently flexible and probably quite reasonable quality. However, the tactile feedback is more or less absent: It has no tactile feedback when you press the button, so that you know is based on the reaction of the camera if it has now reached the point for focusing or for triggering. The whole thing reminds me a little of the cheap joysticks 80, where just a metal plate is pressed against another to close the current contact.
In addition, the button also engages when pressing down slightly inadvertently, a; Here, too, is no rest point or other resistance to overcome.
Due to the low price therefore just as two stars. I'll return the equipment but.
Addendum: one in my opinion is many times better and not really expensive replacement of the cable and infrared remote trigger by Aputure.