I have a Pulse Red Xbox Series Controller that I upgraded the Joysticks to the TMR K-silver upgrades. This controller will never get stick drift and your precision on first person shooters will be better. Tunnel Magnetoresistance is an advanced magnetic sensing technology used in joysticks to measure changes in electrical resistance rather than relying on physical contact or voltage shifts.) Standard joysticks have moving wires that are designed to wear out so you'll buy more controllers. stop the madness! buy this controller!!!