Picked up an OTG-USB cable and a Flash Drive(USB 3.0) for my Nexus 7 because 16GB just isn't enough storage for my needs.And I must say it works perfectly. You just need to grab Stickmount from the Playstore. This is exactly what I needed to expand the limited local storage on my Nexus 7. Now I can put all my media needs(Movies,Music,etc.) on a Flash drive and not compromise my precious internal storage needed for apps,app data,ROM Backups,etc.