How Does ROKR Store Music?
ROKR E1 includes a 512MB microSD card (previously known as TransFlash), a thumbnail-sized storage medium that makes the device roughly equivalent to Apple’s current bottom-of-line iPod shuffle. However, Apple cripples each card to holding no more than 100 iTunes songs regardless of their actual storage requirements. You can use the residual space to store other data (such as separate ringtones and graphics files), but not iTunes music.
