> Onebag travel is unquestionably the best way to travel. Traveling without luggage removes just about every pain point associated with flying, such as checking bags, overhead compartments, bag fees, waiting in line, and needing to drop off luggage before an adventure. Just stroll into the airport an hour before your flight, and walk off your plane directly to your destination. This is absolutely true, especially whe…
Not really true since you can't even bring a little pocketknife or other cutting tool with you.
https://www.swisstechtools.com/product/detail.html?id=111
You could bring the Swiss Army Jetsetter, but the problem with that is that you are almost certain to get stopped by US security every time, and deal with a 1-15 minute delay depending on how well the particular agent you get knows their rules around scissors and how many times they mistakenly call your item a Swiss Army "knife". To save yourself some trouble, just put it on an s-biner on the outside of your backpack, and ideally extend the tools so it is obvious there's no knife.
https://www.victorinox.com/en/Products/Swiss-Army-Knife%E2%8...