HIGH QUALITY MATERIAL: YGR laptop backpack is made of premium polyester materials which is water resistant and reliable suitable for versatile use. Reinforced sewing thread and edges ensure the backpack a long lasting usage. The smooth and strong metal zippers with portable string provide a convenient and handle use every moment.,USB CHARGING PORT & CABLE DESIGN: Equipped with USB charging port and cable. You just need put your charging bank in the backpack inner pocket and connect to the end of cable, then connect your phone with charge cable outside to charge the phone. The Backpack offers you a more convenient way to charge your phone, you don’t need to worry about the phone out of battery while walking out.,LARGE CAPACITY & MULTIPLE POCKET: There are 7 compartments in total which gives a 30L roomy capacity. Front compartment for wallet, cards, phone pocket and pen pocket, the middle compartment carrying your clothes, ipad makeup kits and more. The main compartment with laptop sleeve carrying your daily necessities. Two side pockets for water bottle and umbrella.,EASY TO CARRY & SAFT: The dimension of the travel laptop backpack is 17.7*12.6*10.5 inches, weigh 1.0 lbs. The considerate size allow you to easy carry the backpack, and it’s suitable for airplane, bus, train and boat traveling. The hidden zipper offers a anti-theft function which can better protect your items during your traveling.,IDEAL GIFT CHOICE: This stylish backpack is a great practical gift to your friends, relatives, partners for Christmas, Thanksgiving Day, Birthday and other special festivals.