COMPARTMENT CAPACITY POCKETS:TSA friendly backpack has a separate padded compartment fits 17 15 14 13 Inch Macbook Laptop.Main compartment roomy for tech electronics accessories,3-5 days clothing,5 A4 Books.Front compartment with 2 Pockets for powerand Shaver,Passport Pocket,Pen pockets.Front top zipper pocket fits Sunglass.2 mesh pockets for water bottle and compact umbrella.With aantipocket on theprotect your valuable items from thieves.VERSATILE CONVENIENT:USB port with built in charging cable, BACKPACK offers you a convenient way to charge your phone when you are walking, riding. It's a great tech gift for him from wife, friend. Please noted that this backpack doesn't power itself, usb charging port only offers an easy access to charge(pls provide your own portable charger).This carry on backpack for airplanes ensuresstay neat, accessible,perfect for business trips or adventures.PRACTICAL COMFORTABLE:Made of water-repellent, high-density polyester with sturdy metal zippers, this laptop backpack ensures a secure long-lasting protection. Bcak pack with airflowdesign, multi-panel padding, and breathable, adjustable straps for stress-free carrying. Features comfortable handles, a luggage strap professional bussiness work bag,travel backpacks for men.STREAMLINE YOUR TRAVELS:This sleek backpack features a built-in luggage strap that securely attaches to rolling suitcases for one-handed mobility for sprinting through airports or navigating busy streets. Designed to transition seamlessly from business meetings to weekend adventures, it offers quick-access pockets for passports, tech gear, and daily essentials.Whether you re a frequent flyer, commuter, or urban explorer, this bag is your ultimate multitasker.DIMENSIONS: Medium size: 7.08 x 12.2x 18.11-inch; Large size:7.08 x 13.78 x 19.69-inch. Thesize for all yourand suitable for cabin. This Large backpack is functional and convenient with trendy style. Age: above 3 years old