Yellow-Black - Select messenger bag with a SafetyCell (TM) computer protection sleeve. Wireless security shield(TM) protects Bluetooth devices from hackers and viruses. Roomy interior with pockets for files, CDs, PDA and phone. Heavy-duty 1680 denier ballistic nylon, quick adjust heavy-duty shoulder strap and full size back pocket with mesh panel for user comfort. Holds notebooks up to 15.4" screens.