Meritline offers the refurbished Logitech UE 4000 Headphones in White, model no. 982-000071, for $69.99. Coupon code "MLCKB17PNL1" drops it to $54.99. With free shipping, that's the lowest total price we can find for a refurb by $10. Features include 40mm high-sensitivity drivers, memory foam cushions, 2-person sharing splitter, and more. Coupon expires after 50 uses.

A 90-day warranty applies, although it's unclear who backs it.