The Expansion portable drive is an easy-to-use solution for instantly adding storage to Windows or Mac—and taking those files on the go. Take advantage of fast data transfer speeds with USB 3.0 and consolidate files into a single location. Free up space on your computer with a simple drag and drop—file saving is that easy. Expand your storage effortlessly and simplify your file management with the Expansion portable drive—it's the ultimate solution for on-the-go storage needs.