Sabrent USB Stereo 3D Sound Adapter - 2.1 Sound Channels - External - USB 2.0 - 1 x Number of Microphone Ports - 1 x Number of Headphone Ports

This Sabrent AU-MMSA USB Stereo Sound Adapter is a highly flexible audio interface, which can be used with either laptop or desktop system. No driver required, Plug &Play for instant audio playing and compliant with all mainstream operation systems.