Lenovo offers its Lenovo L1520 Stereo USB Speakers, model no. 57Y6359, for $24.99. Coupon code "USP1JU26359" drops them to $9.99. With free shipping, that's $2 under our mention from two weeks ago and the lowest total price we've seen for these speakers. Sales tax is added where applicable. They're powered via USB 2.0 and feature a frequency response of 90Hz to 20kHz. Deal ends June 11.