Trust 21425 Mauro Lightweight Computer Headset USB/3.5mm, Noise Cancelling, Volume Control Mute Switch, Black Trust quality: Dutch design and 30+ years of experience in serving over 100 million satisfied customers USB connection for clear and noise free voice when Skyping or gaming online Comfortable design with adjustable headband and soft ear cushions. Microphone can be turned away when listening music. Inline remote control with volume control and mute switch for microphone and headphones Simply connect one plug to the USB port of your PC; no need to unplug your speakers.