Backpack with charge port. USB Charger port is a convenient external connection, it offers an easy access to charge your devices. Soft material: laptop backpack made of high quality tear resistant and water repellent polyester fabric with high density nylon lining, specially treated for water resistance. The Business Laptop Backpack with lock to good protect your valuable items from thieves RFID Travel Backpack (Pocket Size:2.55Hx3.54L inch) with 0.08mm shielding material good protect your cards & ID information Occasion: A good choice for backpack for women and men, casual backpack, computer backpack, office backpack, notebook backpack, carry on backpack, USB backpack, water resistant backpack, college backpack for women/school backpack for women, also fit for high school backpack, middle school backpack and suitable for teen boys backpack, teen girls backpack Multi-Compartment and Pocket: 17 Laptop Backpack : Fits UNDER 17.3 Inch Laptops and Macbook (Maximum notebook size: 16.5" x 11.4" x 1.3" (42 x 29 x 3.5cm ) Main Compartment: Thin clothes, headset, books, magazine, camera, CD's, etc Front Compartment: For Phones, pen, keys, wallet, purse, glasses and other small gears Side Pockets: Durable Elasticized Mesh Pockets on both sides, fit water bottles, small compact umbrella and other items What you could get: Laptop Backpack * 1 USB cable * 1 (power bank is not included) Combination lock * 1