This ultra-small and thin USB 3.1 drive provides extra capacity to save or transfer files between devices at light-fast speeds. The 32GB, 64GB, 128GB, and 256GB versions allow you to transfer full-length movies in less than 30 seconds and offer write speeds up to 15 times faster than regular USB 2.01 flash drives. Keeping your files safe is just as easy – the included SanDisk SecureAccess™ software includes password protection and 128-bit encryption to protect sensitive files. All SanDisk® products are made to the highest standards and rigorously tested. You can trust the exceptional quality, performance, and reliability of every SanDisk product.#13#10