A cable lock with a 3-digit mechanism offers the following features:

• Set and Reset: Can be easily set and reset with hundreds of possible combinations.
• TSA Identification Mark: A special mark alerts the TSA that they can open and re-lock the lock without damaging it during baggage inspections.
• Travel Essential: The ideal lock for traveling to and from the US.
• Easy to Use: The cable design makes it simple to open.