Features:
The travel backpacks own 20+ Independent multi pockets and various spacious roomy compartments could make all your stuffs organised

--Material: Made from high quality anti-tear and water resistant polyester fabric with high density nylon lining, specially treated for water resistance
--TSA friendly: The laptop computer compartment with Scan Smart lay-flat technology keep your computer safe while passing through airport security.
--Convenient: External USB with set-in charging cable is conveniently used by any electronic equipment anywhere, and all USB devices
Equipped with A HOLE for HEADPHONE outside, easy access to earphone usage
--Classified: Multiple pockets allow you to keep all of your gear secure and organized in its place
--Safety: The black rugged handle and lined with steel cable provides strong and long-lasting performance with maximal weight.durable two-way wear-resistant metal zipper across the backpack having high explosion protection performance
--Straps: Thicken Padded Shoulder Straps combined w/ Padded Back Cushion brings your back a great comfort and support
--Application: Perfect for business international Travel or weekend trips getaways
--Compatibility:The laptop backpack Fit for 15.6 and up to 17 inch HP Dell Lenovo Asus Toshiba Acer Sony Msi Chromebook Microsoft laptop

Specifications:
--Capacity: 36-55L
--External Dimension: 19.0'' x 14.6'' x 10.23'' (49 x 37 x 26 cm)
--Maximum Laptop Size: 17 "
--Weight: 2.75 pounds (1.25 kg)
--Fabric: Water Resistant Polyester

What You Could Get:
--Backpack*1
--USB cable*1 (Power bank is not included)
--Excellent Cusotmer Service
--ONE YEAR Quality Guarantee

Any issue when using our item,please feel free to contact us, we will address your concrens within 24hours :)