The Briggs & Riley @work Medium 2 Wheeled Expandable Brief is a great compact rolling briefcase designed to fit your needs. It has just enough space for your 15.6″ laptop and files, plus a little extra room in case that business day trip turns into an overnighter. The padded tablet slip pocket in the laptop compartment fits most tablets and e-readers in or out of their cases.
The generously-sized gusseted main compartment includes a padded file divider for organizing letter and legal-sized files and folders. The bag can be packed like a traditional brief or laid flat like a suitcase by disengaging the hook-and-loop side panels in the main compartment. The two elastic slip pockets with leather tabs are ideal for organizing smaller items like cords and USB drives.