Amazon offers Prime members the J World New York Rectan Laptop Backpack in Orange, model no. JWS-107, for $8.58 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping costs $6.48.) That's the lowest total price we could find by $8, although most merchants charge $45 or more. It measures 15" x 13" x 2" and features a zippered mesh lid pocket, a front zip pocket for additional storage space, and a stretchy mesh side water bottle pocket.