Microsoft was selling the wired USB controller for XBox 360 owners and also PC gamers who desired a gamepad. For those who got wireless controllers with their 360 or for PC gamers who wanted that same wireless capability on their PCs, there was no option. Now, Microsoft has made available the Windows Gaming Receiver, which creates connectivity between your PC and your XBox 360 wireless accessories for use with your Windows based computer. This is not limited to the wireless 360 controller, it also allows for usage with the Microsoft XBox 360 wireless steering wheel and Xbox 360 wireless headset along with support for future accessories. It's available at zeromartz.com