Lexar JDSE1GB-431 1 GB JumpDrive Secure II (Retail Package) AES 256-bit encryption Easily create multiple password-protected areas called Encrypted Vaults on the JumpDrive and/or host computer via the Secure II Dashboard utility. Data that you place into an Encrypted Vault is automatically encrypted. The File Shredder feature allows yout osecurely and thoroughly delete files so that they can never be re-accessed or recovered. Compatible with both PC and Mac