The Streamfeeder V-500 is designed to increase your 6x9 inserting, addressing base, and tabber base productivity. Adding a Streamfeeder V-500 to each station dramatically boosts inserter productivity. The Streamfeeder V-500 precisely separates, singulates, and presents many types and sizes of materials such as Z-fold sheets, slick stock, payment booklets, and other materials that are typically difficult to feed.