Rocsafe MX External Drive
This high-tech external drive requires both a smartcard and a PIN to use. The latest iteration of the MX--which just started shipping February 27--lets you make multiple copies of the smartcard key in case you lose it or want to give one to employees or associates. The drive encrypts in real time, so data transfer is fast, and the contents are virtually impossible to hack. Most encrypted drives use software that can be vulnerable to breaches, whereas the MX encrypts at the hardware logic level.