The PS4 controller works with the PS3 (for most games)

[eFKac]

That would be really cool. I need another controller for the PS3, after I'm having a lot of issues, with the seemingly perfect at first glance chinese knock off DS3 I've bought (didn't know it was, cheap price and looks swelled me, now I regret it, cause a 10$ controller would be just as good, not counting sixaxis )