Lenovo offers the Targus Eternity CB2650 15" Notebook Backpack, model no. 57Y6560, for $39.99. Coupon code "USP1O26560" cuts it to $13.99. With free shipping, that's 40 cents under our July mention and the lowest total price we could find by $31. Sales tax is added where applicable. It accommodates laptops with up to 15" screens and features a removable wrap pad and mesh side pockets.