Functional
This controller works in the same way as the original controllers.
After a first faulty controller received and returned (lag and button that remained "pressed" for the switch) no problems to report in just over 2 years.
The only 2 downsides compared to the original controllers:
- You have to attach (then detach) them from the console each time to turn them on and connect them.
- You have to charge them with a cable (supplied), as they can't be charged by plugging them into the console.