Amazon offers the Timbuk2 Command Medium Laptop Messenger Bag in Black/Red Devil for $61.24 with free shipping. (It's available in Black/Gunmetal for pennis more.) That's the lowest price we could find by $14, although it was $9 less in another color in December. This TSA-compliant bag features a padded, adjustable shoulder strap, interior and exterior pockets, and holds laptops up to 15".