This is a black Plantronics C325-M USB headset, perfect for use with a desktop or a laptop. This headset has a double earpiece that cups your ears and offers great noise cancellation. The microphone is of the boom type and thus you can expect crystal-clear communication with your colleagues. This headset has a simple connectivity design that plugs in via USB, making it easy to use. The headset is designed to offer great comfort and is perfect for work or gaming. With the microphone mute button, you can easily control who hears you and who doesn't.