Lenovo offers its Lenovo T1655-WW 15.6" Toploader Notebook Case, model no. 78Y7332, for $29.99. Coupon code "USP1N47332" drops it to $17.99. With free shipping, that's the lowest total price we could find by $9. This top-loading case accommodates most 15.6" laptops and features a padded back panel and shoulder strap, zippered front pocket, and more. Coupon expires November 28.