The USB 3D sound adapter provides an amazing audio accessory for any computer with a USB port. The 3D sound adapter instantly creates microphone in & audio out jack from any PC / PS3 USB port. This adapter is equipped with standard input and output connectors to add great stereo input and output performance. - Plug & play - USB 2.0 - Virtual speaker shifter - Speaker/headphone jack - Microphone jack - Transforms analog sound signals to digital - Product requirements: Windows 98SE/ME/2K/XP; USB Port * Note: manufacturer claims this is a 3D sound card (see images showing text printed on the product) but we do not know whether this is valid or not.