Large Waterproof Laptop Backpack With USB

This large carry on travel backpack has more than 15 versatile combination pockets, with two main block pockets. This carry on backpack multi-sided airflow design provides honeycomb back pads, breathable, adjustable shoulder straps, help to relieve the back pressure of shoulders. This computer backpack has tie rod fixtures, which can be fixed in trolley boxes. Lapsouno Carry on bag is made of lightweight waterproof polyester and scratch materials, which can be protected in rainy days. Laptop backpack provides convenient portable power supply, and computer backpack is a USB charging port externally, which is very suitable for your mobile phone or other electronic devices.