We’re a big fan of multi-tools here at Pack Hacker—and specifically for travel—TSA compliant micro-tools. You may not use these everyday, but they can come in handy when you need them. Anything from tightening a loose chair in your hotel room, to popping open a beer or soda, to generating some good karma by fixing up something in your share house, or just being a person in the group that’s prepared to help when needed—you'll be glad to have one of these on hand.

More reviews coming soon!