?【PLENTY OF SPACE&POCKETS】One separate laptop backpack compartment fit 15.6 Inch Laptop as well as 15 Inch,14 Inch and 13 Inch Laptop.One spacious main compartment light clothes or travel accessories. Front compartment provides organizer pockets for key,cell phone. Mesh pockets at side for water bottle and compact umbrella ?【USB CHARGE PORT】With built in USB charger outside and built in charging cable inside,this USB backpack offers you a more convenient way to charge your phone while walking. Please noted that this backpack doesn't power itself, usb charging port only offers an easy access to charge ?【COMFORTABLE BAG】Custom-fit padded shoulder straps for a more comfortable fit, relieve the stress of shoulder. Many padding in the back gives you maximum back support. And the top handles for hand toting make it easy to carry ?【ANTI-THEFT BACKPACKS】The laptop back pack luggage strap allows travel laptop bag fits on suitcase, slide over the luggage upright handle tube for easier carrying. A small anti-theft pocket located on the lower front keeps your phone, wallet, passport, and other valuable items safe and handy. Internal shockproof belt is for fastening your laptop and iPad, preventing them from sliding and bumping ?【WATER RESISTANT&DURABLE】Our laptop bag made of water resistant and quality Polyester fabric with metal zippers. Lightweight and sturdy, ensure a secure & long-lasting usage every day. Perfects for weekend getaways, travel, shopping, office, business, work and other outdoor activities. Also, it is a perfect computer backpack for women,men!