Dell offers the Wenger SwissGear Mensa 16" Laptop Backpack in Blue for $59.99. Dell Advantage members can enter code "2$Q$G2SCPBNR44" to cut it to $29.99. (Not a Dell Advantage member? Enroll for free.) With free shipping, that's the lowest total price we could find by $15. This backpack features a padded compartment that fits up to 16" laptops, a secure pocket for a tablet, and mesh side pockets. Deal expires June 4.