Scuf Vantage review: a complete reimagining of the PS4 controller, but with big flaws - The Verge
Amazon.com: 4 x Thumbsticks Replacement for Xbox One, for PS4 Controllers(Not for Scuf PS4), 2 Pairs Analog Joysticks Grip Replacement Parts for Xbox One S Slim, for Xbox one X(4Pcs-Red) : Video