Uoobag Tigernu Series Business Laptop Backpack Slim Anti Theft Travel Computer Backpacks Environmentally Waterproof Laptops Bag For Men/Women 15.6Inch Black Multi-purpose backpack there are multiple storage compartments including one iPad bin and ONE separate laptop compartment with cassette + Glasses suspension design. Perfect for men, women or students daily use at business, school, college and travel. Comfortable back support system ergonomic-designed padded shoulder straps and back, Made from high-elasticity and breathable sponge and fabric. Equipped with adjustable chest buckle and adjustable ring hasp, enables you to control the strap length freely and reduces the burden of weight. Our backpack provides extra support and comfort to your back and shoulders. Quality material tear-resistant water resistant Oxford for unexpected rain, wipe in 5 minutes, No mark left. High elasticity sponge padded shoulder straps and back offers extra back support and comfort. The anti-puncture 4 tooth zipper of the main compartment provides double anti-theft protection with lockable zipper provides super travel safety to you. Detachable USB cable external USB charger port with charging cable is convenient to charge smart phone/tablet/other devices. Better for cleaning backpack, wont get USB rotted, replacing the cable by removing the Built-in cable. Good gift good gift for college High School big students for Boys, girls, teens, adults. If you have any problem with our backpack, Welcome to Contact us through these steps: 1. Click our store name uoobag direct on the right of the product page; 2. Click the top right button "ask a question" And send your message to us. Computer size: Perfect for HP 15.6 laptop, Acer Aspire 15.6-Inch LAPTOP ,Dell Inspiron 15.6 laptop Waterproof: protect your belongings in backpack in the drizzle, not heavy rain. Compartment Feature: 1 front pocket+ 1 second layer pocket+1 main compartment+1 back backpack compartment+ 1 waist pocket+2 zipper side pockets. Material : Tear-proof Durable Nylon Fabric Zipper: Dual-Layer Zipper on main compartment Occasion: BUSINESS, Trip, Travel,Work,Office,Casual,Sport,College, School.