Update: Deal over.

Victorinox Vx Sport Cadet Laptop Backpack – Link

Amazon has this currently marked down to just $39.44 w/ free shipping.

This normally sells for about $60-$70 and is now its lowest ever.

• Holds up to a 16″ laptop and 10″ tablet or eReader
• Padded back panel and padded, adjustable shoulder straps for maximum comfort
• Rear sleeve slides over the handle system of wheeled luggage for easy travel with multiple bags
• 19L Capacity
• 7x19x13.5