After about 2 months of use, one of the joysticks (left side used for movement) no longer maintains the spring back to neutral. Now it tends to sit near the top which causes a upwards drift when playing. While it still works, it's annoying to deal with, will prolly buy a new set.
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Bottomline: Good price for the unit, not sure about long term durability. Obviously for the price, it's not bad and initial quality was great but now I need to replace one of the gamepads