There are all kinds of styles, from combination and cable locks to classic key and keyless locks with card access. TSA locks can seem a bit mysterious, but they're the easiest way to add some security to the travel process. It's an inexpensive way to keep your belongings safe. If there's anything you can do to help keep that from becoming a reality, it's purchasing a TSA-approved lock for your luggage. One of the most common worst-case scenarios is having your luggage tampered with somewhere between home and your destination.
There are a lot of 'what ifs' when you're traveling.
