DLO has launched the TransDock Micro for iPhone, an FM transmitter and car charger designed specifically for the iPhone. Central is a dial-based interface for one-handed operation, allowing a user to keep his eyes on the road. The TransDock's IntelliTune technology scans the radio dial for the clearest FM frequencies, and displays the best station on an OLED display.

Frequencies between 88.1 and 107.9MHz are supported, which can be saved to four presets. The Micro uses shielding to prevent cellular interference and plugs into a car's 12V outlet. In addition to the iPhone, it is compatible with other dock-port iPods. DLO is selling the transmitter for $70.