High-performance USB 3. 1 Gen 1 flash drive designed for computers, smartphones and tablets with a USB Type-C port(2) - quickly store and transfer photos, videos and other files between devices. | (2)Smartphone or tablet requires On-The-Go (OTG) support. | Less waiting, more space - lightning-fast read speeds up to 150MB/s(1), write speeds that can transfer a full-length movie in under 30 seconds(3) and capacities up to 256GB* for all your storage needs. | (1)USB 3.1 Gen 1 or USB 3.0 port required. Read speeds up to 150MB/s. Write speed lower and varies by capacity. Based on internal testing; performance may be lower depending upon host device, usage conditions, and other factors. 1MB = 1,000,000 bytes. | (3)Based on a 1.2GB* MPEG-4 video transfer to drive with USB 3.1 Gen 1 or USB 3.0 host device. Results may vary based on host device, file attributes and other factors. | *1GB = 1,000,000, 000 bytes. Actual user storage less. | Plug in other accessories, too - the slim retractable design leaves more space for other ports on your host device. | Help keep private files private - the included SanDisk SecureAccesssoftware featuring password-protected encryption makes sure your sensitive info is confidently stored. (4) | (4)Password protection uses 128-bit AES encryption and supported by Windows 7, Windows 8, Windows 10, and MacOS v10.9+ (software download required for Mac) | Control your life - easily manage and back up content on your Android smartphone or tablet(2) with the included SanDisk Memory Zone application. (5) | (5)Installation required | For the unplanned moments in your life - recover accidentally deleted files with the included RescuePRO Deluxe software. (6) | (6) Download and installation required. Registration required; terms and conditions apply.