Worrying
As I own the wireless version, I thought that the wired version would be the same: fatal error!
After the 4th use, the R2 button is only half responsive (you have to force it to work), and the LED on the controller is really annoying.
It's a real shame, as the software is really good (it's recognized as an Xbox controller on a PC, you don't have to do any mapping or adjustments, etc.), the vibration is also great, and the comfort is great.
In short, I don't recommend it (except for the wireless version, even if the interest will be less given the price)