To simplify your life, it remembers your web addresses, user names & passwords-so there is no need to remember login information. Fingerprint authentication security feature ensures that your information stays private. AES 256-bit encryption allows you to encrypt & decrypt any file on your computer or on the drive for maximum protection of your data. Durable rubber cap keeps your device clean & safe. Provides an interactive tutorial with step-by-step instructions for ease-of-use. USB connection lets you login to web sites automatically, removing the need to install extra software. Connector / Port / Interface: USB 2.0; Storage Capacity: 256 MB; Writing Speed: 6 MBps; Reading Speed: 12 MBps.