Enhance Your Laptop & Desktop Audio Experience! UPGRADE YOUR PC SOUND: Transforms the integrated audio capabilities of both desktop and laptop computers; includes a 1m USB cable for ease of use. 7.1 USB SOUND CARD: Adds up to 7.1 channels of audio via a single USB port, accommodating 7.1, 5.1, and 2 channel outputs using 3.5mm jacks.
eBay