Feature:
1. Convenient & Comfortable -- USB 2.0 charging port extended on right to charge your device like phone, tablet pc conveniently. Card pockets are on shoulder straps are easy to take cards out when shopping. Backside of Comfortably-carrying System keeps carrying for a long time in comfort.
2. Protective & Multi-compartment -- Built-in laptop and tablet PC sleeves of thick soft foam padding and velcro fixed strap provide extra protection for your devices like laptop, ipad from bumps, impacts, and scratches. Large capacity with 3 x Multi-compartments & over 15 various pockets including pen pockets can organize your essentials easily.
3. Portable & Anti-theft -- Luggage strap can be fixed firmly over your trolley suitcase / luggage case on travel.Anti-pockets is specially designed on back for your valuables, like wallet, watch.
4. Lightweight & Durable -- Made of high quality lightweight materials, only 2.2lb. With excellent sewing, this is a stylish and very durable backpack for Business / Travel / College / Hiking / Cycling etc.
5. Sizes -- Exterior-48x34x19CM/18.9x13.4x7.5Inch, Laptop compartment-45x30CM/17.7x11.8Inch, fits most up to 17.3 inch Laptops ( Apple Macbook / Acer / Asus / Dell / Fujitsu / Lenovo / HP / Samsung / Sony / Toshiba etc.), may not snugly fit all computers due to variations in the sizes of different models.

Product description
Why Should Take This Backpack?
With a USB 2.0 Charging Port extended outside and reasonable multi-compartment design, this is an ideal multi-functional durable backpack for the daily commute or business travel, or used as a school bag. The well padded built-in laptop & tablet PC sleeves can protect your devices very well on the go.The attractive looks provides a fashion style.The various pockets can organize essentials with ease.It is the DTBG Backpack, good choice for everyday use.

Creative Design
-USB 2.0 Charging Port on right provides more convenience to charge your phone, tablet PC.
-Anti-pocket are for your valuables, like wallet, watch.
-Luggage Strap firmly fixed over trolley suitcase on travel.
-Card Pockets on shoulder straps, providing more comfort when shopping.
-Comfortably-carrying System makes you carry in comfort.
-Anti-tear, Lightweight & Duarable.

Well Constructed
-Material: High quality Nylon.
-3 x multi-compartment design, over 15 various pockets.
-Accessory Compartment: Pen Pockets, Phone Pocket & Card Slots.
-Storage Compartment: Very roomy for big items like clothes, books, Built-in USB cable, Big mesh pocket.
-Laptop Compartment: Well padded laptop & tablet PC sleeves with velcro fixed strap.
-Back Compartment: Airflow design with thick foam padding, Luggage strap, Anti-pocket.
-Side Pockets: Zipper access.
-Shoulder Straps: Soft padding, very sturdy and adjustable for carrying in comfort.

Sizes
-Exterior:48x34x19CM/18.9x13.4x7.5Inch, Laptop compartment:45x30CM/17.7x11.8Inch
Fits most up to 17.3 inch Laptops, but may not snugly fit some models.

Gender: Unisex
Application: Business/Travel/College/Casual/Sport/Outdoor/Hiking/cycling.
Package: 1x Backpack, NOT including other items