Ok, so it's a control pad. But sadly its a bad one. The LB / RB buttons are very clunky. the triggers rattle badly and the vibration on the pad is terrible AND if your chatting with friends the quality is poor and they hear this annoying buzz when your pad vibrates. This pad is really not worth the price, I gave this controller to my nephew in the end and he only uses it as a spare.
Spend a little more for an official controller and get the piece of mind rather than these terrible faults this thing comes with.
If you need a cheap PC controller and you really don't care about these problems then I guess this would do but please don't settle for this!