Affordable and works ....

For the people who do not know how to install this driver,
here's a little guide:

1. In the task bar go to the Windows icon.
2. Right-click Computer and click Properties.
3. Device Manager (in the left column) open.
4. If the unknown device right-click and click Properties button.
5. Going up in row on drivers and press Update Driver.
6. Browse my computer for driver software.
7. Select from a list of device drivers on my computer.
8. Select Microsoft Common Controller for Windows Class.
9. Select Xbox 360 Wireless Receiver for Windows and confirm with "Yes".

Edit: In Windows 8, it will also work perfectly.

With best regards