LG AX4270 Hands Free Headsets

The PH328 is an in the ear model, which is quickest to put in.  Some users have difficulty keeping that kind of earset in place however, so you may prefer an over the ear mounting.

The PH328SP features a cable mounted one touch button for easy answering, while the PH238SP and PHM120 are boom type mics which keep the mic in a standard position relative to your mouth.

The PHM120 is a Plantronics design, with solid construction and upgraded reliability.

Whichever model you choose, you will find talking while driving to be safer and more comfortable and may save you the price of a ticket to boot.