We weigh up the advantages and disadvantages of using a smart lock over a traditional key-based security system.

We tested four different combination locks for this guide, and while each of them were fantastic options in their own right, the Master Lock 178D ultimately took the best combination lock title.

While the Master Lock Key Lock Box is a great option for most people, it may not be the best choice for those who need to store more than 5 keys at once. If you need to store more keys, you may ...

Another common type of TSA-approved lock is the traditional "lock and key" padlock. Locks like the Master Lock TSA-Accepted Luggage Lock have their own unique key but can also be unlocked by TSA ...