You might be disappointed if you’re expecting something extra over the Clip Zip. While it does have a larger screen and longer battery life, there are a number of downsides to it as it is meant to fill a particular niche.
- MSC mode only. NO DRM-encrypted files except for Audible.
- Internal memory and external SD card are NOT combined into 1 database.
- Only M3U playists are supported (no .pla) and I understand one must jump through even more and specific flaming hoops in order to create them.
So while it ‘sports’ (pun intended) a lower price point, there are reasons SanDisk can (and is) selling it that way. You don’t get sumpin’ fer nuthin’. 
