Beam me up, Scotty!

Once again life now imitates TV with the release of the Vocera Communications Badge.  This tiny wearable wi-fi device allows the user to tap it, then communicate with others on the local area network.  The network software uses voice recognition technology to connect the requesting party with the party he or she is seeking.  Now in use in hospitals across the U.S., will U.S. law firms see the need to make the same trek?