This is the street fighter 4 Mad Catz Fightpad. This is a fighting controller that has been purpose made for Street fighter 4. The directional pad uses an 8 way floating piece of plastic to allow slightly quicker diagonal movements

The button layout has also changed the standard A.B.X.Y buttons have been made bigger and most noticbly the RB and RT buttons have been removed from the top of the controller and next to the A.B.X.Y buttons this allows much quicker use of complex combos and Ultra Combo attacks. But by moving the RB and RT buttons that means there is only 1 set at the top now there is also additional multi-speed Turbo functionality
built in and headset output jack for Online play.

The controller is smaller then the standard x box 360 controller and is fairly comfortable to grip even for prolonged sessions. Also you may of notcied on the controller is an Image of the a Street Fighter character Chun Li, but you can also get this controller with an image of Ryu, Ken, Blanka, Dhalsan, E Honda and Cammy. Which is nice little extra if you want a bit of personalisation

I have seen this Fightpad being sold at HMV for £20. But prices can vary what I noticed in a store the price of these were increased when super street fighter 4 was realeased

This controller is also makes other fighting game better to play as this is more specialised controller for fighting games. As fans will say the 360 controller is quite a bad for fighting games