This bluetooth speakerphone is the first model I have purchased and in the first week of using it I can say I will find few reasons to use a headset in my car ever again.  I have been using headsets while driving for several years.  Now that CA requires a handsfree device it has been a chore to always ensure that I have a headset with me or in my car, charged and ready.  This purchase was an attempt to meet the handsfree need and find a device that would be more difficult to lose or break than my headsets have been.