Newegg offers the refurbished SteelSeries Siberia V2 Headset for $29.99. Coupon code "EMCASAV29" cuts it to $20.99. With free shipping, that's $12 below our mention of a refurb in December and the lowest total price we've seen. (It's $29 less than a new unit today.) These headphones feature an 18Hz to 28kHz frequency response, 50mm drivers, and integrated volume control. Deal ends May 10.

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