Into musical variety and playback convenience? Kenwood's KHD-C710 Music Keg will turn your car into a monster jukebox on wheels! The digital media player has a 10-gigabyte cartridge that stores up to 2500 of your MP3, WAV, or Windows Media (WMA) files for skip-free digital playback. The system includes the Music Keg car player, a music storage cartridge, and the desktop unit. Using the included PhatNoise music management software, you organize the music files on your PC. Insert the music storage cartridge into its desktop cradle, and download the files onto the cartridge through your computer's USB port. Then, pop the cartridge into the Music Keg in your car (connected to select 1998 and newer Kenwood receivers with CD changer controls), and you're ready to rock for days!