'It features a built-in 7-in-1 flash media card reader that makes it compatible with CompactFlash, MicroDrive, Secure Digital, MMC, Memory Stick, Memory Stick Pro and XD Card formats.'
'video player/recorder'
'Bulky.'
'most extensive array of multimedia/multifunction capabilities'
'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.'