This 3D Hall Effect joysticks is for Xbox Elite Controller 2, Elite Series 2 Controller only. Not for any other xbox one controllers.<br> The hall effect joysticks solve joystick drift issues,restoring precise control.<br> Long-Lasting Durability: Extensive lifespan testing of 10 million press cycles at high speeds of 10-15 cycles per minute without load.<br> The reliability and durability of these hall effect joysticks to outperform standard potentiometer joysticks.<br> 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.<br> Hign-concerned Chemical:None<br> Accessories Type:Button<br> Model Number:for XBOX ONE Joysticks<br> Compatible Microsoft Model:for Xbox One<br> Compatibel with:for XBOX ONE Elite 2 Analog Joysticks<br> Colour:As Shown<br> Material:Plastic<br> Package Contents:<br> 20 * Hall Effect Motor Ring<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.