Now compatible with all full sized dock connector iPods, including the very newest ones, the new iTrip follows in the tradition of Griffin's iTrip line, with superior performance and innovative features that make the iTrip the most popular iPod FM transmitter in the world. The large, easy to read backlit LCD screen makes setting its digital tuner easy and intuitive. A convenient switch on the side of the iTrip makes it a breeze to select a broadcast frequency. But you won't have to adjust the settings very often -- iTrip remembers its settings for convenience. The compact, self-contained design makes controlling iTrip a snap, perfect for use in autos.