The keys are all ok, only the cross is a trace substandard,
otherwise the controller is comfortable to hold,
He is slightly rubberized,
and very easily, (possibly missing the battery - is just a guess)
unfortunately have 3 controllers - a no signs of life shown and the other two controllers I charged for hours, but to no avail, no function with battery or without a power supply.
Either the battery is defective or non-existent .. - that's my opinion, l
Unfortunately I have to return all three pieces