#Y1819 3in1 Laptop Backpack Shoulder Bag Men's Business Travel Backpack Leisure School Backpack Bag Outdoor Travel Bag 3Pcs/Set

  【STORAGE SPACE&POCKETS】One separate laptop compartment hold 5.6 Inch Laptop as well as 5 Inch,4 Inch and 3 Inch Laptop. One spacious packing compartment roomy for daily necessities, tech electronics accessories and a bunch of other items, make your items organized and easier to find. 【COMFORTABLE & STURDY】The breathable mesh shoulder straps with plentiful sponge pad and the chest belt makes the shoulder straps to fix on your shoulder firmly, so do not worry about the straps slipping down and hurt your shoulder by heavy bag. The laptop backpack with Airflow three-dimensional ventilation design help for air convection and heat elimination. 【USB PORT DESIGN】With built in USB charger outside and a built-in charging cable inside, this USB backpack offers you a more convenient way to charge your phone while walking. It's a great tech gift for him from wife, daughter and son. Please noted that this backpack doesn't power itself, the USB charging port offers easy access to charge. When clean the backpack, remove the USB charging line. 【WATER-RESISTANT & DURABLE MATERIAL】Made of Water Resistant Fabric and Durable metal zippers. Ensure secure & long-lasting usage everyday & weekend. Serve you well as a office work bag, slim USB charging bagpack, college high school big student backpack for boys, girls, teens. 【CONVENIENT STORAGE】Laptop backpacks front side zipper pockets, easy for holding a water bottle, readers and a bunch of other items, journal, pens and pencils. Notebook Computer Bag Side pocket accommodates compact umbrellas and other small items.