Fangrui Product Details This 3d Hall Effect Joysticks Is For Xbox Elite Controller 2, Elite Series 2 Controller Only. Not For Any Other Xbox One Controllers. The Hall Effect Joysticks Solve Joystick Drift Issues,restoring Precise Control. Long-lasting Durability: Extensive Lifespan Testing Of 10 Million Press Cycles At High Speeds Of 10-15 Cycles Per Minute Without Load. The Reliability And Durability Of These Hall Effect Joysticks To Outperform Standard Potentiometer Joysticks. Hall Sensor Technology: State-of-the-art Hall Effect Sensors Instead Of Potentiometers Track Joystick Position Without Physical Contact For Smooth, Frictionless Movement And Zero Mechanical Wear Over Time. Hign-concerned Chemical:none Accessories Type:button Model Number:for Xbox One Joysticks Compatible Microsoft Model:for Xbox One Compatibel With:for Xbox One Elite 2 Analog Joysticks Colour:as Shown Material:plastic Package Contents: 20 * Hall Effect Motor Ring Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection