Lenovo offers its Lenovo P830 Headset, model no. 57Y6507, for $19.99. Coupon code "USP1FE446507" drops it to $8.99. With free shipping, that's tied with our mention from three weeks ago and the lowest total price we could find. Sales tax is added where applicable. It features leather ear pads, in-line volume and microphone control, and more.