When I played on the PlayStation 4, I used a custom joystick that BattleBeaver Customs made for me; it featured buttons on the back, directly behind the middle fingers. It is quite convenient; nevertheless, it is unfortunate that Sony does not offer the same service. Below are some advantages: Holding it, even for an extended period of time, is a pleasant experience. Easily accessible button that mutes both the microphone and the surrounding sound Vibration response - fire Having these drawbacks: It is not charged by every USB cord; on some of them, it merely needs the "do not sit down" instruction.