See the second picture of the listing before purchase. Check the motherboard on the controller by unscrewing it open. It is only for PS4 controller with JDM-030 printed in the motherboard of the controller
Once install correctly and never come off; Get installation video guide on Youtube by searching "Extremerate External Trigger JDM-030"
Help to hit the L2 and R2 buttons for PS4 controller fairly easily; Increase the button response for games
Perfect for people with big hands; Rest your fingers; Helps with trigger grip and ergonomics
Makes your controller stand out from the crowd; The Texture and the grip is superior to the stock triggers