Mike Business Travel Anti-Theft Laptop Backpack – Mark Ryden 。【LARGE CAPACITY】External dimensions:19.5x 12.5 x 5.3inch. One separate laptop compartment hold 17.3 Inch Laptop as well as 15.6 inch,15 Inch,14 Inch and 13 Inch Notebook Macbook.One spacious packing compartment roomy for your phone, books, clothes,folders, power bank, pen,wallet and other items. 【USB & HEADPHONE PORT DESIGN】With an USB charging port and headphone jack extended on the side of the backpack and built-in charging cable and headphone cable inside, provides convenience to charge your