Expanded storage for tablets & smartphones. Kingston's Data Traveler® micro Duo provides additional storage in a small, convenient form factor for tablets & smartphones that support the USB (Universal Serial Bus) OTG (On-The-Go) functionality. The USB (Universal Serial Bus) OTG standard allows mobile devices to connect directly to supported USB (Universal Serial Bus) devices. Data Traveler micro Duo allows micro USB ports, often used for charging devices, to be used as expansion ports for up to 32GB of additional memory. Ideal for storing large files while traveling, DTDUO gives plug-&-play functionality to tablets & smartphones without micro SD ports at a lower price per GB than the extra built-in storage on a mobile device. With smartphones & tablets recording HD video & taking higher resolution photos, space on these devices gets used up faster than ever. DTDUO lets users move files, photos, videos & more -- without plugging into a PC1 -- to offload or backup content. Sharing large files between mobile devices is easier than using online cloud services, & there's no need for a cable to transfer data between the device & a PC. DT micro Duo is small, lightweight & easy to take anywhere, plus its sleek design complements any mobile device. Its rotating cap protects the micro USB (Universal Serial Bus) connector from damage. Data Traveler micro Duo is backed by a five-year warranty, free technical support & legendary Kingston® reliability. FEATURES / BENEFITS >> USB (Universal Serial Bus) OTG (On-The-Go) -- a standard which enables host functionality in certain phones/tablets with micro USB ports, enabling connectivity to USB (Universal Serial Bus) devices like Kingston's DT micro Duo >> 2-in-1 -- micro USB & USB (Universal Serial Bus) 2.0 connectors for easy transfer of files between smartphones, tablets & computers >> Plug-&-Play -- simply connect as you would a standard USB (Universal Serial Bus) Flash drive >> Convenient -- ultra-small, pocket-sized design for ease of transport Supports USB (Universal Serial Bus) OTG (On-The-Go) functionality Expanded storage for tablets & smartphones For Android 4.0+ devices with USB (Universal Serial Bus) OTG sup