The new Diamond Cipher drive kit features the new generation of eSATA hard drive enclosures with the 256-bit AES hard encryption to ensure absolute data security should the drive get stolen or lost. The Diamond Cipher drive kit incorporates a number of new innovative features and enhancements. Designed with same concept as our field proven and Jupiter Cipher drive kit, the Diamond Cipher drive kit is simple to use. There is no password to remember, no software or driver needed, no special training is needed. The best of all, the Diamond Cipher drive kit is 100% OS transparent for easy implementation into any computing environment for absolute data security.