The DataTraveler microDuo 3C features a dual interface that works with both standard USB ports and USB Type-C connections. It is ideally suited to expand the storage of the latest smartphones, tablets, PCs, and Mac computers, which often have limited expansion ports, by up to 64 GB. Additionally, it simplifies file sharing through online services. With plug-and-play functionality, it offers fast read speeds of up to 100 MB/s and write speeds of 15 MB/s, along with a swivel cap that protects the reversible USB Type-C connector. The dual interface includes USB Type-A and USB Type-C ports. It provides additional storage for newer devices with limited expansion options. Data transfer speeds reach up to 100 MB/s for reading and 15 MB/s for writing. Features / Benefits: Versatile. The DT microDuo 3C is compatible with newer USB Type-C devices, such as smartphones and tablets, and is also compatible with USB Type-A ports of older USB host devices. More storage: Up to 64 GB of additional storage.