Scan smart fully open freely at 90-180 degree. Pack your things in over 10+ slot; Pack your laptop Ipad Notebook stuff for TSA / Security inspection at back side.
Padded shoulder straps and back padding offer extra back support and comfort. Laptop backpack luggage strap allows backpack to slide over the luggage upright handle tube for easy transport for travelling.
MULTI-COMPARTMENT BACKPACK - 30 or 90 adjustable main compartment ,equit with varies functions pocket for pens ,phone ,wallet, or 14 inches or some slim 15.6 inches laptop