1) Exquisite out-look, Comfortable handle

2) D-shock function.

3) Dual analog sticks+12 fire buttons.

4) Individual turbo Set/Clear buttons.

5) Analog switch + Viewing switch.

6) Suitable for Windows 98, 2000, ME, XP& VISTA

7) Support USB 1. 0, 1. 1, 2. 0.

8) Support Directx 9. 0 or above.

9) Support keypad programming.