MATEIN Extra Large 18.4 Inch Laptop Backpack, Travel Computer Backpack with USB Charging Port TSA Friendly, Anti Theft College Backpack Flight Approved Business Work Big Bag for Women Men, Grey

EXTRA LARGE & MANY POCKETS: Dimensions: 10 x 15.8 x 21.5 inches, Capacity: 54 Liters. One separate laptop compartment hold 18.4 Inch Laptop as well as 18， 17.3 Inch Laptop. One spacious packing compartment roomy for daily necessities,tech electronics accessories. Front compartment with many pockets, pen pockets and key fob hook, makes your item organized and easier to find. FUNCTIONAL & SAFE: A luggage strap allows this big backpack fit on luggage/suitcase, slide over the luggage upright handle tube for easier carrying. With a hidden anti theft pocket on the back protect your valuable items from thieves. Well made for international airplane travel and day trip as a travel gift for men women. COMFY & STURDY: Comfortable soft padded back design with thick but soft multi-panel ventilated padding, gives you maximum back support. Breathable and adjustable shoulder straps relieve the stress of shoulder. Foam padded top handle for a long time carry on. USB PORT DESIGN: With built in USB charger outside and 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, usb charging port only offers an easy access to charge. STURDY MATERIAL & SOLID: Made of Water Resistant and Sturdy Polyester Fabric with metal zippers. Ensure a secure & long-lasting usage everyday & weekend.Serve you well as professional office work bag, Large USB charging bagpack, back to college backpacks