Unique Bargains - 2-in-1 Travel Backpack for Men, Expandable 16" Laptop Backpack, Water-Resistant Carry-On Business Bag with USB-C - Black

Switch instantly between a slim daily briefcase and a 35L expandable travel rucksack. The detachable module allows you to travel light for meetings while keeping extra capacity ready for 3-5 day business trips—no need to re-arrange your items when changing modes