LARGE TRAVEL & GAMING LAPTOP BACKPACK:Exterior size of the extra large business travel backpack:21.5*16.3*9.9 inch（54.6*41.4*25.2 cm. Capacity:55L-60L. Multi compartments give excellent protection for laptop computers and tablet.Fits most 19,18.4,18,17.3,17,15.6,15 inch laptops.Fit to The Large Size laptop: Dell xps 18 1810/Asus rog g752vl-dh71/Asus G752VT /Asus G752jz/Msi ge72 apache 235/ROG G751JT MSI,fit for Alienware Acer HP Lenovo Large gaming laptop or more laptops 18.4, 19 inches and up. TSA FRIENDLY & LUGGAGE STRAP : At checkpoint, unfolds the 60l backpack freely 180 degrees making you quickly through the airport security, exclusive designed for airplane traveling. You can attach the backpack to the trolley case of the luggage strap. Unleash the pressure on your shoulders and make your journey easier. Served as durable large backpack, large laptop bag or spacious college backpack for men, you can use it at anywhere for International travel ,camping,hiking and overnight trip. RFID BACKPACK & ANTI-THEFT：RFID Pockets with RFID-radio frequency identification helps secure personal data encoded on you credit cards, IDs and passports.The oversized anti-theft pocket on the back of the extra large backpack makes it easy to put your phone and wallet in.Design of an air-flow back padding system and a secret pocket ensures great comfort and safety in your journey.I hope that your journey will be safe and enjoyable. USB CHARGING & WATER RESISTANT:External USB port with set-in charging cable offers convenient charging your cellphone and other electronic devices everywhere. A hole for headphone outside gives easy access to Earphone usage. The travel backpack made of water-resistant sturdy polyester fabric(long time soaking is not recommended), with heavy-duty locked zippers, which can withstand harsh conditions and heavy use. A rugged handle with steel cable on the top is easy for you to carry with one hand. COMFORTABLE BACK DESIGN & CHEST STRAP: Airflow back with Back U-shaped three-dimensional ventilation design help for the air convection. Both sides of the shoulder strap with lanyard design can hang sunglasses and pendants. Adjustable chest strap brings the shoulder straps in tighter to the chest,helps you lock your backpack in place securely, prevents the shoulder straps from falling off. And it is an great present for men fathers day gift and Chrismas of peace of mind, fashion. [ FASHION PRACTICAL FUNCTIONAL BACKPACK ]
♦Super Large Capacity Travel Laptop Backpack

-External Dimension: 21.5*16.3*9.9 inch
-Capacity: 55L
-Fit Laptop Size: 17,18.4,19 Inch
-Occasions: Airplane Travel, Vacation, Day hikes, Camping, Business, Comic exhibition, Game show, Shopping, Leisure trip, Outdoor Hiking Camping Overnight Backpack for Men Women.Best Electronics Gift for Thanksgiving, Christmas and Hanukkah in the Computers & Accessories.

◆PREMIUM MATERIAL:Water-repellent ballistic fabric, made of superior quality polyester fabric with high density nylon lining.(Warm Tips: Please do not expose it to heavy rain for a long time. )

◆Anti Theft/ Travel Backpack RFID: Tech travel backpack includes Anti theft pocket with hidden design to protect your valuable items from thieves, reassuring to have it available for a bit of extra safety. RFID backpack purse (Size: 5.5 * 5 inch) with shielding material good protect your credit cards, ID informations.

◆TSA Friendly: Quick access laptop compartment fits 18.4 inch laptops/notebooks, allows you open your backpack quickly at airport security checkpoint, ensures a hassle-free laptop-in-bag TSA scan. Perfect gifts for airplane travellers.

◆With USB Charging Port: USB Charger port is a convenient external connection, it offers an easy access to charge your devices. Hook up your phone and be on the go.(POWER BANK is not included).

◆A Hole for Headphones: Listen to music on the go hands-free.
Two side mesh pockets: Water bottle, umbrella.
Friendly luggage strap:An anti-theft pocket and luggage strap is designed on the back. Suitcase strap can secure laptop backpack tightly on suitcase.