The jWIN USB to Audio Adapter enables you to conveniently connect your headset with microphone to a computer. With this 3.5mm Audio Adapter, you can use your PC-style 3.5mm headset and enjoy conversational interaction and voice recording with both PC and Mac computer. To use, plug this Adapter into the USB port of your PC or Mac. This jWIN USB to Audio Adapter is easy to use because it does not require the installation of software or drivers. The aluminum finish matches the premium look of a MacBook, and no extra power is required for the adapter.