My opinion:
The product works well on Playstation, the controller are recognized, no delay in the keys, and no worries about similar stick, it works well, I had read online that the stick was difficult to operate, but with a converter there I had no worries about the game "Playstation All Star" on ps3, I also did emulation and it works as nickel, the device is recognized on Windows 8 from us without manual installation.
I have the converter that since 1 day and there is no worry.
5 stars for a good product!