PS3 controller is back to the original playstation controller look which is even more lighter and L2 and R2 r now triggers. The best thing about the controller is that it is Motion sensative!!

. Which means for some games you can turn controller any way u want and the object will move, EG the controller will work like a steering wheel for car racing games! and plane games like warhawk but can also move it up and down to go in those ways. The only bad thing about it is that they hav to take out the vibrtation of the controller to make the motion sensor work
Oh yea how could i forget, its wireless too and can play from 20metres bak! and can fit up to 7 players at a time instead of 4!