Lenovo offers its Lenovo P950 Headset with Noise-Canceling Microphone, model no. 57Y6605, for $29.99. Coupon code "BFCM6605" cuts it to $9.99. With free shipping, that's tied with our September mention as the lowest total price we've seen. (It's also a current price low by $10.) It features a noise-canceling microphone, 27mm drivers, and 125Hz to 20kHz frequency response. Deal ends December 11.
Note: It's listed as shipping in "more than four weeks".
Lenovo offers its Lenovo P830 Headset in Black, model no. 57Y6507, for $19.99. Coupon code "BFCM6507" cuts it to $7.33. With free shipping, that's a buck under our mention from two weeks ago, $13 off list, and the lowest total price we've seen. It features leather ear pads and in-line volume and microphone control. Deal ends December 11.