What if you have no other choice except for travelling with a carry-on luggage? Can you fit everything you want to take with you on a trip in one small bag only? And what exactly are you allowed to take on a plane?
During the last couple of years, many cheap airlines have changed their rules, allowing passengers to take one bag on board only. Thus, if you travel with a carry-on bag only you should be even more precise about what you’re going to take with you, without breaking the TSA rules.