Lenovo P950 Circumaural Headphones with Microphone for $11.99 shipped (You may have to search for P950 to see it).  Here is a screenshot for reference. This headset features a noise cancelling microphone with mute function, 2 x 27 mm driver, 125Hz to 20kHz frequency response, and 103±3dB sound pressure level.  Most places have it for [...]