Easily free up space on your smartphone or quickly transfer files between devices at USB 3.1 high speed of up to 150M/MBs. With a reversible USB Type-C connector and a traditional USB connector, the SanDisk Ultra Dual Drive USB Type-C lets you quickly and easily transfer files between smartphones, tablets and computers. Plus the SanDisk Memory Zone app for Android helps you manage your devices memory and your content. The SanDisk Ultra Dual Drive USB Type-C is the perfect liaison between your new USB Type-C device and your devices with traditional USB ports. Western Digital Technologies, Inc. is the seller of record and licensee in the Americas of SanDisk products.