The standard USB port is used to attach a flash drive so that saved conversations can be copied onto it. This feature can also be disabled for additional security.
Yes, the Save feature can be disabled for additional security.
Yes, each half of the UbiDuo is designed with a slot so a Kensington lock can be added for security.
Yes, you may establish a password on the UbiDuo for additional security.
The wired UbiDuo is connected by a cable which is used to transmit the conversation from one half to the other. In order to meet security requirements, it does not have any wireless capability. The wireless UbiDuo does not use a wired connection.