BANGE Slim Laptop Backpack for Business Commuter backpack For Men,Women Work backpack

The quality is unmatched for this price. Siz might be smaller for some if yiu chiose the small version. For me personally tho its perfect size not too big or too small. It is expandable (not so much). It will fit under your seat on the flight. Can carry all my devices and documents.Very happy with the purchase