Sennheiser Epos Pc 8 Over-Ear Usb,Wired Voip Headphone With Mic(Black)From the manufacturer PC 8 USB Internet Telephony Headset Now its really easy to talk to your friends, family and colleagues over the net. The PC 8 USB headset delivers quality stereo sound, easy USB connectivity and a clear noise cancelling microphone to match. Connect easily to your PC or Mac via USB Enjoy quality sound with every internet conversation Easily regulate the volume and mute from the headset Learn more about the PC 8 USB The noise