This Microsoft officially licensed fighting stick is a renewal version of HORI's "Real Arcade Pro"series fighting stick. It is a high end arcade style controller for the Xbox 360. Spacing between the stick lever and buttons have increased for added comfort and better game play. Sanwa parts used for stick lever and all buttons. The "Start" and "Select" buttons can be toggled to prevent accidental pressing of the START button during game play. Connect your Xbox headset (sold separately) to the available expansion port to chat over Xbox Live. Turbo function (3 speed settings) is also included. Great stick for fighting games and perfect for fighting game tournament usage.