3 Port USB 2.0 Hub with External Sound Card Headset Microphone Adapter for PC Laptop. 1X 3 Port USB 2.0 Hub with External Sound Card Headset Microphone Adapter for PC Laptop. It is also a highly flexible audio interface, which can be used with either laptop or desktop system; Simply Plug the Sound Adapter into your USB port, and then plug your headphones into the Adapter.
eBay