'Entertainment on-the-go: The Archos 604 Wi-Fi comes with 30GB of built-in storage—plus built-in 802.11g wireless—so you'll have plenty of entertainment at home or on-the-go. '
'The 20GB X3000 is compatible with a wide range of online services, including PlaysForSure-based music and video rental, subscription, and download shops as well as Audible.com.'