Lenovo offers its Lenovo P950 Headset with Noise Canceling Microphone, model no. 57Y6605, for $29.99. Coupon code "USPC11MY46605" cuts it to $13.50. With free shipping, that's tied with last week's mention and the lowest total price we could find by $11. Sales tax is added where applicable. It features a noise-canceling microphone, 27mm drivers, 125Hz to 20kHz frequency response, and more. Coupon ends May 27.