VECKUSON 18.4 Laptop Backpack for unisex, 60L Extra Large Gaming Laptops Back Bag with USB Charger Port,TSA Friendly Flight Approved and RFID Anti Theft Pocket Heavy duty Pack,21.3*15.7*11.8inch Grey

Super Extra Large & Gaming Heavy-duty Laptop Backpack: Size: 21.3*15.7*11.8 inch. Capacity:60L. Weight: 3.55pounds. Multi compartments give excellent protection for 2 laptop computers and tablet. Fits most 19,18.4,18,17.3,17inch laptops Large Capacity & USB Charging Port: Largest main compartment hold for 5-7 days travel clothing.external USB port with set-in charging cable offer convenient charging your cellphone and other electronic devices. TSA approved & RFID ANTI-THEFT: Unfolds the extra large backpack 90-180 degree making you quickly through the airport security and keep items tidy,Designed for airplane traveling. Sport Backpack: for players,room for all their sports equipment and gear so they don't lose anything. Back Luggage Strap & Strap: Back U-shaped ventilation design help for the air convection. Adjustable shoulder straps with padding help relieve the stress from your shoulder.