This is a DualSense Edge controller with GuliKit TMR electromagnetic sticks installed in the stick modules. Adjusted using the calibration GUI, but you can also readjust it yourself. Durability and Long Life: This kit features a non-contact, wear-resistant TMR electromagnetic induction mechanism that ensures zero drift, high durability, and a long lifespan. The unique structural design prevents the magnetic triggers from interfering with the joystick, providing uninterrupted and precise control during gameplay. Differences from Conventional Hall Effect Why TMR? Compared to Hall Effect, it has higher resolution and responds quickly to slight stick tilts. In games that require fine-tuning of aiming and quick viewpoint manipulation, it accurately follows movements, significantly improving operational accuracy. It also excels in terms of small dead zones, low noise, and low power consumption, enabling stable play even during long gaming sessions. While it shares the non-contact and drift-resistant properties of Hall Effect, TMR is a step ahead in terms of responsiveness, accuracy, and endurance. You can also replace the sticks with GuliKit sticks, so please comment after purchase. If you comment, I will also sell the regulator parts separately, which will allow you to adjust them on your smartphone, etc. Please note that returns and cancellations are not accepted for this product to prevent swapping. Additionally, I will install TMR sensor sticks in your stick modules if they have experienced drift. You can adjust them with the calibration GUI. Why not get them repaired for 2800 yen (including shipping) since it would be a shame? I think it's more economical than buying new ones. Search words DualSense Edge TMR Edge stick module CFI-ZSM1G