30L Flight Approved Carry on Backpack with 3 Packing Cubes。? HOT ITEM ? ?【Multi-purpose Outdoor Backpack】The size of the travel computer backpack is 19.68 x 12.59 x 7.67 inches, with a capacity of 30L. It can hold a 17-inch laptop and is made of strong waterproof fabric. It is equipped with padded straps and a good load-bearing compression system, making it very comfortable to carry. The MOLLE system is very convenient for attaching additional backpacks or equipment and is highly suitable for use by police officers, workers and riders. ?【Multi-pocket Design Laptop Backpack】There are lots of pockets, including two for laptops compartment, you can put your laptop and tablet in simultaneously. There are also side pockets for carrying a water bottle. And it has a side pocket which will hold your passport and a quick access top pocket for my gym card and to hold my car keys. Which help keep things organized. ?【Travel Backpack For Men and Women】Packet size is perfect for travels. This bag has a spot for your laptop and tablet, a second spot for some overnight clothing, and third spot for cords and plugs. It meets all the specifications for carry on luggage. Perfect size for airline travel.This backpack has a earbuds jack design on the upper right side, which can be inserted with earbuds for easy listening to music during the journey. It is suitable as a weekend travel backpack for both men and women. ?【Comfortable and Durable】This fitness backpack features a high density 900D Oxford fabric high density material with a waterproof