This All Ways Secure™ laptop brief converts from brief to backpack, and comes with a shoulder strap. This Checkpoint Friendly brief has an easy time going through TSA. Simply unzip it, lay it flat on the conveyor belt, and send it through the x-ray machine without removing your laptop. Boasting of All Ways Secure™ functionality, it has lockable zippers, a Central Lock Point, RFID blocker pocket, safety whistle, and reflectivity. It definitely does it's part to help keep your things safe on any adventure.