Lexmark Printers:

• MX711de
• MX710de
• CS510de
• CS510dte
• MS812de
• MS812dn
• MS810de
• MS811dn
• MS810dn
• MS812dtn
• MS810n
• MS811n
• MS810dtn
• MS811dtn
• MX710dhe
• MX711dhe
• MX711dthe
• CS 510de
• CS 510dte

These key functions are enabled when an optional hard disk is installed:Job Building Printer lockout storage used by Application Solutions such as FormsMerge Job Buffering (print spooling) email spooling font and macro storage User-based billing Job Park (through a power-off and power-on cycle) hard disk-related administration (Disk wiping Disk encryption Disk diagnostics).

The 'Disk Encryption' function provides a randomly generated encryption key used to encrypt all data stored on the hard disk. This key generated by each printer is unique to that specific printer.

With 'Printing Lockout' a disk may also be locked with a user PIN. This prevents any submitted jobs from printing. All held jobs are stored on the hard disk until it is unlocked. 'Disk Encryption' should be used with this setting.