Lenovo offers the JBL Lenovo M1730 2.1-Channel Speaker System, model no. 0B99246, for $79.99. Coupon code "LENOVODEAL246" cuts it to $22.99. With free shipping, that's tied with our February mention and the lowest total price we could find by $5, although it was $7 less in December. This JBL co-branded 2.1 speaker system features an SD card reader and 12-watt power rating. Deal ends March 19.