In June at E3, Microsoft officially revealed the Xbox Wireless Adapter for Windows. Now that adapter is available for pre-order on Amazon, which will allow people to play Windows 10 PC games wirelessly with Microsoft's current Xbox One controller. The price for the adapter is $24.99.
The listing says that shipments of the adapter will begin on November 3. Microsoft says:
"With the Xbox Wireless Adapter for Windows, you'll simply plug the Adapter into the USB 2.0 or 3.0 port of your Windows 10 PC and bind the Adapter to your Wireless Controller to enable the same gaming experience you're used to on Xbox One, including in-game chat and high-quality stereo audio."
This will also work for people who stream Xbox One games to play on their Windows 10 PC. Microsoft also announced plans to bundle the adapter with the Xbox One Wireless Controller for the price of $79.99, but that bundle has yet to become available for pre-order.