A product that exudes quality and confidence-inspiring works perfectly with my flashes of the same brand (YN-560 III). The cable provided with, allows even to use a module as a remote control to trigger the camera without having to worry about positioning the infrared of the case.
This new version brings a lot of improvement as the screw system to secure the module, and the most accessible button with a switch system which triggers the flashes without having to plug them into a box.
In short I highly recommend this product, low price and Chinese do not necessarily mean poor quality!