RONYES College School Business Travel Laptop Backpack Features (1) USB Charging Port Backpack External USB port with built-in charging cable allows you to charge your electronic devices conveniently while your portable power bank is inside the backpack at anywhere. (2) Comfortable Padded Material The padded laptop pocket is good to secure your laptop and the padded shoulder straps makes you feel more comfortable throughout all day. (3) Magnetic Snap button for your security The magnetic snap button in flap cover will secure your stuffs. (4) Lightweight Stylish Backpack Adopted lightweight and durable material, this backpack is able to reduce pressure on your back and offers you a relaxing journey. (5) Comfortable Backpack Padded and adjustable shoulder straps offer you a comfortable and pleasent carring experience. Can be used as Laptop Backpack, Bookbag, Tablet Bag, college Bag, Student Rucksack, Travel Backpack, Hiking Backpack, Casual Daypacks, etc; Perfect for school, travel, hiking, everyday use, outdoor activities, etc.