Expand your digital storage and transfer your data on the go between your laptop and mobile devices with the Kingston DataTraveler microDuo USB Drive. The microDuo combines USB and microUSB connections in one small package with plug and play technology for mobile devices. It makes it easy to share large files between mobile devices without the hassle of using bulky data transfer cables. The rotating cap protects the microUSB connector from damage when not in use, so that it always ready when you are.