HP Pocket Playlist Review - Bonnie Cha - Product Reviews - AllThingsD

Check the article link for other options including a $150 500GB hard disk-based Seagate smartphone/tablet companion device

"This week I’ve been testing the HP Pocket Playlist ($130), a portable storage drive with built-in Wi-Fi that can stream DRM-free (non-copyright-protected) video, music and photos to up to five devices via an accompanying app.
Designed for those with large media libraries and for families who want to share content, this smartphone-size accessory has 32 gigabytes of total storage, so it can hold roughly 16 full-length movies, 7,600 songs or 10,000 photos. You can even use a service called PlayLater to record streamed content from services like Hulu and Netflix, then store it on your Pocket Playlist to watch later without an Internet connection."

HP Pocket Playlist Review - Bonnie Cha - Product Reviews - AllThingsD