Sandisk Ultra 32GB Dual Drive Go USB Type-C | SDDDC3-032G-G46 The 2-in-1 flash drive with a reversible USB Type-C and a traditional Type-A connector. Seamlessly move content between your USB Type-C smartphone, tablets and Macs and USB Type-A computers/ Mobile device. Free up space on your USB Type-C smartphone Automatically back up photos with SanDisk Memory Zone app High-performance USB 3.1 Gen 1 drive with 150MB/s read speeds Read speeds up to 150MB/s. Write speed lower and vary by capacity. USB Type-C port with USB 3.1 Gen 1/ USB 3.0 support required.