Get on Amazon.com : http://www.amazon.com/gp/product/B00HR7J3CA?tag=clothingattes-20

SanDisk Ultra 64GB Micro USB 2.0 OTG Flash Drive For Android Smartphone/Tablet With App- SDDD-064G-G46

Easily transfer content between Android smartphones tablets PC and Mac computers
Dual micro-USB and USB 20 connectors
Instant storage for Android smartphones and tablets of up to 64GB please see list below for compatible devices
Free up space on your smartphone for photos videos music and more
SanDisk Memory Zone app lets you easily manage and back-up content available on Google Play