The PS3 Controller That Moves By Itself. Can I Exorcise It? - YouTube
DualShock 4 Back Button Attachment review: small but perfectly formed | Eurogamer.net
Debacle: I've bought several used PS3 controllers and they all are useless because they operate all on their own, performing directions and pressing buttons, nonstop, as if a ghost is doing it.
How To Fix PS3 Controller Random Button Presses - YouTube