Logitech H150 Wired 3.5mm Audio Dual plug Computer Headset w/ in-line Controls & Noise-Cancelling Microphone - Blue: ENJOY CRISP, CLEAR INTERNET CALLS AND MUSIC FROM YOUR PCVersatile and adjustable, for computers that utilize separate 3.5 mm microphone-in and audio-out ports. In-line controls let you control volume or mute calls without disruption. Convenient noise-cancelling microphone reduces background noise.KE