Using the Port Replicator Understanding the Basics To attach a security cable Your port replicator has a built-in security port that allows you to secure the port replicator with a cable. Be sure to use a second Kensington lock to secure the OmniBook . Kensington MicroSaver lock systems work with these ports and are available at many computer stores. 1. Wrap the cable around a stationary object, such as a table leg. 2. Loop the cable to create a slip knot around the stationary object. 3. Insert the lock into the port replicator’s security port and release the key. Store the key in a safe place away from the OmniBook. Second Kensington lock secures the OmniBook. 1-13