Kingston data traveler microduo flash drives kingston dtduo16gb kingstons datatravelerreg microduo 16gb flash drives provide additional storage in a small convenient size for tablets and smartphones that support usb otg on the go functionality usb otg allows mobile devices to directly connect to supported usb deviceshd video and high resolution photos use up smartphone and tablet memory faster than ever dtduo lets you move files photos videos etc without plugging into a pc to o