Lenovo offers its Lenovo P950 Headset with Noise-Canceling Microphone, model no. 57Y6605, for $11.99 with free shipping. That's the lowest total price we could find by $7, although it was $1 less two weeks ago (since expired). Sales tax is added where applicable. It features a noise-canceling microphone, 27mm drivers, 125Hz to 20kHz frequency response, and more.