In 2000, Pitney Bowes launched the Pitney Bowes Advanced Productivity Series (APS) system which quickly became the industry standard for high speed, high integrity inserting systems. The Mailstream Productivity Series goes beyond the APS to create a new standard in ultra high speed production mailing systems. Beta tests of the new Mailstream Productivity Series have demonstrated up to a 28% increase in throughput. In addition, the ability to use both friction and rotary feeders enables customers to run an even wider range of applications without compromising on speed. The Mailstream Productivity Series is fully compatible with the Pitney Bowes industry-leading high productivity inputs, which can process up to 72,000 pages per hour, enabling processing of higher page count applications at unprecedented throughput.