SanDisk Ultra CZ48 USB 32GB 64GB 128GB 256GB 512GB 3.0 Flash Drive Memory Stick

512GB, 256GB,128GB,64GB,32GB. Your files are protected with 128-bit AES encryption to keep them confidential even when you share the drive with others. SanDisk Ultra USB3.0 Flash Drive. With its sleek black design, the SanDisk Ultra USB 3.0 Flash Drive is as stylish as it is practical.