VanGoddy Grey Universal Hybrid Backpack / Briefcase / Messenger / Tote, 4 in 1 Multifunction Laptop / Tablet Carrying Bag (15.6") Premium Canvas Hybrid Laptop / Tablet Bag Made with high quality canvas hybrid material With Removable / adjustable shoulder strap. Briefcase can be transformed into backpack Convenient headset grommet for easy access to your MP3 player Protects your laptop/tablet from bumps, scratches etc