This is a DualSense Edge controller with TMR electromagnetic sticks installed in the stick modules. Adjusted with 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 long life. The unique structural design prevents 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 AIM and quick viewpoint manipulation, it accurately follows the movement, significantly improving operational accuracy. Also, it excels in terms of small dead zones, low noise, and low power consumption, enabling stable play even during long matches. 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 it with GuliKit's metal shaft sticks, so please comment after purchase. If you comment, we will also sell the regulator parts separately, which will allow you to adjust it on your smartphone, etc. Please note that returns and cancellations are not accepted for this product to prevent swapping. Additionally, we will install TMR sensor sticks in your stick module if you are experiencing drift. You can adjust it with the calibration GUI. It's a waste, so why not get it repaired for 2800 yen (including shipping)? I think it's more cost-effective than buying a new one. Search Words DualSense Edge TMR Edge Stick Module CFI-ZSM1G