• USB PORT & HEADPHONES HOLE: OPACK External USB charging port with built-in charging cable allows you to easily charge your smart phone, Kindle and other electronics devices on the go (Portable power pack required and NOT included in this backpack). Headphone Jack is convenient for you to listen to your favorite music hands free while walking
• TSA FRIENDLY & MULTIPURPOSE: TSA-friendly feature exclusively designed for AIRPLANE TRAVEL, makes getting through airport security quick and easy by laying the laptop flat without removing it from the bag. The large capacity USB charging stylish OPACK backpack is a great companion for OUTDOOR/INDOOR activities and perfect for daily use anywhere for camping, hiking, vacations, travel, trekking, mountaineering, weekend getaways, occasional travel, overnight trips
• DIMENSIONS & LARGE CAPACITY: L14.57 x H20 x W11 inches. Large capacity 50L with 20+ organizer pockets can meet your various needs. Large multi-compartment backpack with a padded sleeve for 13,13.3,14,15,15.6,17 Inch Laptops for boys, girls, students, teens, adults, women and men. Organizational compartments can be used for additional supplies and accessories such as iPhone, iPad, pens, keys, wallets, books, clothes, passports and cell phone.Mesh water bottle pockets at side
• waterproof zippers across the backpack are convenient to operate on whichever side you prefer, for a secure and long-lasting usage everyday/weekend. A rugged handle with steel cable on the top for easy carrying, Side compression straps keep the versatile stylish backpack at whatever size you require
• BREATHABLE & COMFORTABLE: Padded and breathable mesh back panel prevents overheating, while also promoting air circulation. The adjustable and heavily padded shoulder straps made of honeycomb breathable material, Ergonomic design ensures the dispersion of gravity of OPACK backpack, makes OPACK backpack comfortable to wear even when loaded with all your gear.

FEATURES:
PREMIUM MATERIAL: OPACK Made of superior quality polyester fabric with high density nylon lining.
The LARGE CAPACITY Laptop Backpack has more than 20 independent organizer pockets that can meet your various needs, perfect for day-to-day use, occasional travel and air travel.

Equipped with THREE large main compartments with Anti-theft zippers, adjustable side compression straps, a heavily padded back panel with airflow ventilation technology, padded contour shaped shoulder straps with mesh fabric. organizer compartment with multiple pockets and key fob.

TSA Friendly: Quick access laptop compartment fits 17-inch laptops/notebooks, allows you open your backpack quickly at the airport security checkpoint, ensures a hassle-free laptop-in-bag TSA scan. Perfect gift for airplane travelers.
With charger port: USB Charger port is a convenient external connection, it offers easy access to charge your devices. Hook up your phone and be on the go.
A HOLE for HEADPHONES: Listen to music on the go hands-free.
Extra Zippered Pouches at sides: For your utensils, napkins or other little items.
Two sides mesh pockets: Water bottle, umbrella.
Friendly Heads-up: An anti-theft pocket and luggage sleeve are designed on the back. Suitcase strap can secure laptop backpack tightly on suitcase

GREAT GIFT FOR SOMEONE YOU LOVE
This is a great graduation gift for college/high school/middle school students, travel accessories and laptop accessories.
Versatile for people of all ages, serves you well as an office business work backpack, outdoor travel daypack, college, high school, middle school backpack for men, women, boys, girls, teens, adults.

Capacity:50L
External Dimension: L14.57 x H20 x W11 inches
Fit Laptop Size: 17Inch or less
Occasions: Travel, Vacations, Day hikes, School, Camping, Business, Leisure trip.