Large Capacity- the laptop backpack features compact desgin, size: 19 Inch*13.8 Inch*8 Inch. Large capacity on main compartment so daily necessities and tech electronics accessories can be put together if you need.Easy organized and access. USB Charging Port - With USB Charging Port, the business backpack for men make you easiler charge your phone when you are outdoor walking or riding,running,hiking,camping. Multi-Compartmen-backpack with laptop sleeve. Main compartment comes with 2 inside pockets, 1 pocket fits your 15.6 inch laptop as well as 15 Inch,14 Inch and 13 Inch Laptop. Front compartment comes with 5 insde pockets for your small items ,1 front zipper pocket comes with 2 small pockets inside and a key fob hook.2 side pockets for your water bottle or umbrella.multi function, can be used as a daily backpack,business work backpack, travel backpack,traveling backpack. Comfortable when carry- Breatheable decompresson material on the backside and adjustable shoulder strap