Lenovo offers the Targus Eternity 15" Notebook Backpack, model no. CB2650, for $39.99. Coupon code "USP1S36560" cuts it to $13.99. With free shipping, that's tied with our mention from two weeks ago and the lowest total price we could find by $22. Sales tax is added where applicable. It accommodates laptops with up to 15" screens and features a removable wrap pad and mesh side pockets. Deal ends September 19.