Kenwood’s KDC-W6051U has the advantage of a 5 line, full dot LCD display and variable key illumination This unit comes with Direct iPod USB connection and control. For iPods/iPhones this means full in-dash search for albums, artist, tracks, with a useful alphabetical shortcut feature. iPhone music compatibility is ensured with Apple’s full licensing. Other USB music storage devices can also be connected such as a portable hard-drive, USB stick etc. A cool blue display gives easy visibility even in sunny conditions. And a high power 4x50watt built-in power amplifier will fill your car with high quality sound from any source. Bluetooth hands-free is connectable as an option via the KCA-BT300 interface