SYBA SD-CM-UAUD USB Stereo Audio Adapter Works with PC and Mac System. C-Media Chipset, RoHS. Upgrade, replace, or fix desktop/laptop sound in a minute. which can be used with either laptop, desktop or RaspberryPi system. No driver required, plug-and-play for instant audio playing and compliant with all mainstream operation systems. Simply Plug the Sound Adapter into your USB port, and then plug your headphones into the Adapter.