Anti-Theft
USB connector for charging
Water Resistant
Additional internal compartments
Well padded internal laptop compartment
Well padded internal tablet pocket
External pocket x 2 

Large zippered compartment to store everything you need to take on your journeys.
The main compartment is protected by TSA combination lock.
Zippered side pocket and hidden anti-theft compartment to store those valuables.
Integrated USB port for on-the-go charging.
Dedicated pockets for a 15.6″ laptop and 10.1″ tablet. Perfect for all of your requirement