The POLY Plantronics Blackwire 3320 BW3320 Stereo USB-A Corded UC Headset is a high-quality headset designed for use with PCs. Featuring a sleek black color and a comfortable headband design, this headset provides double earpieces for immersive stereo sound. With features like a microphone mute button, volume control, noise cancellation, and a boom microphone type, this headset offers convenience and functionality for a variety of communication needs. The 7ft cable length ensures flexibility and ease of use, making it a reliable choice for users in a professional or personal setting.