Lenovo offers its Lenovo P950 Headset with Noise Canceling Microphone, model no. 57Y6605, for $29.99. Coupon code "USP1N46605" cuts it to $10.50. With free shipping, that's tied with our September mention and the lowest total price we could find by $14. Sales tax is added where applicable. It features a noise-canceling microphone, 27mm drivers, 100Hz to 10kHz frequency response, and more. Coupon expires November 28.