• 50 L Large Capacity: 18.4 inch laptop bag can be converted into carryon backpack suitable for 5 days traveling. Padded laptop compartment can fit 18 inch laptops and tablets. This business airplane backpack with roomy space for all your items such as notebook, clothes, tech accessories and other trip essentials
• TSA Approved and Multipurpose: The extra large backpack measures 21.5 x 15 x 9.5 inch. It can be opened 180 degrees easily and lay-flat which is convenient for pass through airline security quickly without taking out your laptop. Suitable for hiking, air traveling, vacation, international trip
• Anti Theft and Organization: Multiple pockets of this computer backpack offers plenty of room. Luggage strap allows backpack fit to luggage suitcase quickly, slide over the luggage upright handle tube for easier carrying. An theft proof pocket on the back could protect your valuable items
• Water Resistant and Multifunctional: Extra large carry on backpack constructed of water resistant fabric. Multifunctional front compartment can help to organize your keys, small items and keep them safe. Serve you well as a professional travel bag or college daypack
• USB Charging Port: Laptop backpack with external USB charger port and built-in charging cable which offers a convenient charging by connecting your electronic device anywhere and anytime. Great choice for Mother's Day gifts, Father Day gifts or college graduate gifts. Birthday gifts for adult men women. Recommended age range: 5 years old and up