|This wireless receiver is a simple adapter that connects into a USB.|
Will work with future Xbox 360 Wireless Accessories.
Provides up to a 30-foot range for complete wireless freedom.
Use up to four Wireless Controllers and four Wireless Headsets. 6.Simultaneously with one Wireless Gaming Receiver.
Easily integrates with PC gaming scenarios and utilizes the same binding technology as Xbox 360.
the third party product, not made by mircrosoft