For users of Android-based OTG-enabled smartphones or tablets who want an easy, instant way to move multimedia content from their smartphones and tablets to up space or safely backup their files. They also want a simple way to transfer photos, videos, music and other files between their smartphone, tablets, computers and other host devices. We provide a hassle-free way to quickly transfer content to and from Android-based smartphones, tablets, computers and other host devices via the micro-USB and USB 3.0 ports. Solutions are clunky and complicated, while the Ultra Dual Drive m3.0 instantly 16GB to 128GB** of 'plug and play' drive storage capacity through the micro-USB connector.