This is a custom controller that has been further customized after being a pre-owned custom product. There are no malfunctions. The sticks have been adjusted so that the values when not touched in Gamepad Tester are within ±0.05 of the center, and the detection range of the sticks has been adjusted to be close to the circle of the original sticks. ■ Original Custom Contents ・R1 L1 Smart Bumpers ・R2 L2 Smart Triggers ・4 Back Buttons (with remapping function) ・Removal of vibration motor, adaptive trigger motor, and microphone ■ Additional Custom Contents ・Replaced left and right sticks with TMR sensor sticks ・Disassembly cleaning and replacement of deteriorated parts Please check photo 9 for the remapping function of the back buttons. Controller body only. Please check the photos for the external condition. Shipping method is Mercari shipping or courier service, so a tracking number will be provided. If you prefer Mercari shipping for convenience store pickup, please comment before purchasing. ↓↓I am also selling other game controllers↓↓ #Natsuna's Game Items ※Notes※ ■ About TMR Sensor Sticks Unlike conventional sticks, TMR sensor sticks are less likely to drift, but in FPS games, the stick may move even when not touched when using a dead zone-free setting. (Especially for APEX linear, dead zone-free settings, etc.) This is due to high sensitivity settings and is not a defect. If you play games with sensitivity settings, please consider this before purchasing. ■ Regarding initial defect response, it is described in my profile due to the character limit. Please be sure to check before purchasing. ■ Other transactions Immediate purchase is OK. I do not accept price negotiations. If there is a return or non-arrival due to an error in the delivery address, the item will be re-shipped with the recipient paying the shipping cost, so please be careful not to make a mistake. If you have any problems after arrival, please contact me via message instead of evaluation. Flydigi Void SCUF BBC Edge Dualsense CE12T130vre OT Gaming / Natsuna Branch