DISCONTINUED Speak your mind with crystal-clear precision during multiplayer gaming and Internet talk. The .Audio USB PC Microphone is also ideal for voice recording, web-based audio, and video conferencing. Features: Noise-canceling microphone reduces background clamor Adjustable boom assures ideal microphone placement Mute button puts you in control Weighted base ensures desktop stability Monitor mount allows for rapid repositioning USB simplicity: just plug it in and start talking Full one-year warranty Replacement model for the Plantronics Audio 300 PC Computer Microphone