^{_{Sharp's Data Security Kit is Common Criteria certified and provides the most comprehensive security features to protect digital document data associated with the use of Sharp's Imager multifunction and printer products. The Data Security Kits, AR-FR4 for the AR-M280}/350/450 Imager series and the AR-FR5 for the AR-P350/450 Imager Printer series, are dealer-installable firmware upgrades which encrypt and overwrite temporary document data stored on the MFP/Printer's internal hard disk drive and volatile RAM memory after the completion of each job. This new feature provides an excellent selling advantage for the Sharp dealer to compete in any commercial and government environment dealing with sensitive and confidential documents. Sharp is fully committed to data security, and this Common Criteria validation is a strong endorsement of its efforts.}