Thank you for viewing. This is a PS5 custom controller with a special 30th-anniversary design, with TMR stick replacement. The original controller's exterior has been replaced with a new 30th-anniversary model exterior. Please note that as shown in photos 2-4, the R1 and R2 buttons remain the original black color, so the price is set lower than the market average. The TMR stick board has been replaced with a new one, and the circularity has been adjusted. After replacing the stick board, I played for about an hour and confirmed that the operation is good. I think this will be the perfect controller for those who are struggling with stick drift. In some FPS games with sensitive settings that have no dead zones, the viewpoint may move slightly, but please understand that this is not a stick malfunction. - Model: 30th Anniversary Exterior - Brand: SONY - Function: TMR Stick Replacement