Meritline offers the Maxell Noise Canceling Foldable Stereo Headphones, model no. HP/NC-III, for $22.99. Apply coupon code "MLC0826N" to drop them to $10.99. With free shipping, that's a buck under our mention from two weeks ago and the lowest total price we could find by $9. They feature a 3.5mm jack, dual-prong in-flight adapter, and drawstring travel bag. Code expires after 400 uses.