Secure delivery of confidential documents is a common requirement among businesses of all sizes. The Capella SD Express leverages HP ChaiServer technology to provide businesses with the best aspects of both processes. The SD Express solution only decrypts the document at the moment of printing, protecting data throughout the transmission process. ChaiServer gives firmware appliances, including the latest generation of HP LaserJet printers, the ability to connect directly to the web using standard web protocols such as HTTP and MIME. SD Express takes advantage of this functionality to create a secure delivery system for remotely generated documents.