The 2 in 1 SanDisk Ultra Dual Drive Go flash disk features a USB Type-C and USB Type-A connector. It lets you seamlessly move files between your smartphones, tablets and Macs with USB Type-C port and PCs with USB Type-A port. It allows you to quickly free up space on your mobile devices so you can take more photos and videos. It supports automatic photo back up using the SanDisk Memory Zone App. High performance USB 3.1 Gen 1 drive with 150MB/s read speeds. Dual-purpose swivel design protects connectors and features a keyring hole to take your drive on the go.