As one of its daily deals, Staples offers the Sony EX Stereo Earbuds in Black, model no. MDR-EX58V/BLK, for $9.99. Plus, Staples Rewards members bag free shipping. (It's free to join.) That's tied with our mention from two months ago for the lowest total price we've seen. (They're a current price low by $7.) These earbuds feature volume control and an angled earbud structure. Deal ends today.