The SanDisk Ultra Dual Drive USB Type-C & USB 3.1 256GB (model number SDDDC2-256G-G46) is a portable flash drive that offers high-speed data transfer and versatile connectivity options. It has a USB Type-C connector on one end and a USB 3.1 connector on the other, allowing it to work with a wide range of devices.

With a capacity of 256GB, the drive can store large files such as photos, videos, music, and documents. It features read speeds of up to 150MB/s, making it ideal for transferring files quickly between devices.

The drive comes with the SanDisk Memory Zone app, which allows you to easily manage and back up your files. You can also use the app to free up space on your phone or tablet by transferring files to the drive.

The SanDisk Ultra Dual Drive USB Type-C & USB 3.1 256GB is compatible with a wide range of devices, including Android smartphones and tablets, USB Type-C laptops, and desktop computers. It is also compatible with USB 3.0 and USB 2.0 ports, but may require a USB Type-C to Type-A adapter (not included) to connect to these devices.