Dell Home offers the SwissGear Solar 17" Notebook Backpack in Purple, model no. 28360170, for $39.99 with free shipping. (newegg has it for the same price.) That's the lowest total price we could find by $2. This backpack is suitable for notebooks up to 16" and features a padded handle, essentials organizer, easy-access pocket, and mesh side pockets. Deal ends November 5.