WATERPROOF FABRIC BACK PACK: VANKEAN laptop backpack is made of environment-friendly nylon fabric which is durable and water-repellent, and the all black backpack is extremely versatile; Dimensions: 16.9"x11.15"x7.5"; Lightweight: 1.82 LBS. | LARGE CAPACITY: Total 4 compartments and two side pockets - 1 main compartment fits 15.6-16.2 inch laptop -plus an extra padded sleeve for tablets or Kindle, head speaker and business files can also be stored while still having room for daily necessities, 1 front compartment, and 2 front pockets provide plenty of capacity for the organization - cards, wallet, sunglasses, etc. | USB CHARGING PORT & RFID BLOCKING: VANKEAN work bag has a USB charging port extended on the side of the backpack and built-in a charging cable inside, it offers easy access to charge your phone (POWER BANK is not included). RFID design pockets protect your personal information security, there are three card slots. No more worries about data theft by RFID scanners. | CONVENIENT WOMENS BACKPACK: With a luggage strap, the backpack attaches easily to trolleys or luggage handles making your trip easier wherever you go. Dual handles with leather buckle assure easy carrying. The reinforced edges and steel frame of the main compartment keep the bags in shape perfect and durable. | IDEAL GIFTS: VANKEAN stylish backpack can be a great companion for college, travel, business, everyday use, indoor and outdoor activities. Practical Christmas gifts for family members