Feature-Rich Flash Drive Roundup

The flash drives in our second roundup do much more than just store files.

You asked. We listened. Readers clamored for additional flash drive reviews, and since there seems to be no end to the innovation from manufacturers, we present our second roundup of flash drives that do more than just store files. In our first roundup, we reviewed USB drives with built-in biometric sensors, file-synchronization abilities, and portable desktop features. This time around, we look at secure computing, ultra-tiny (too tiny?) flash drives, and anonymous Web-surfing tools. Read on for more!