Lenovo offers its Lenovo M0520 Multimedia Stereo USB 2.0 Speakers in Black, model no. 57Y6360, for $29.99. Coupon code "USP1MA436360" cuts it to $8.99. With free shipping, that's tied with our mention of these speakers in red four weeks ago and the lowest total price we could find in any color by $8. This USB-powered speaker system features a 90Hz to 20kHz frequency response, 3.5mm audio jack, and more. Deal ends May 22.

Note that this item has an estimated ship date of May 28.