The HP VT501AA Digital Stereo Headset features a behind-the-headdesign for a perfect fit and cushioned ear pads for exceptional comfort.An integrated, noise-cancelling microphone along with high-qualityacoustics ensures clear and appreciable voice clarity by loweringbackground noise. You can even rotate the mic out of way when notin use. This HP stereo headset features in-line controls for convenientvolume adjustment. With a plug-n-play design, this stereo headsetwith mic is easy to install.