With two types of feeding methods, friction feeding and air suction feeding, Duplo Collators can process various types of jobs and a wide range of papers. A wide range of collators can meet various customer's needs from schools, offices and commercial printers to trade binders who need the highest quality finished books. If you are looking for a collator, Duplo is the best choice whether it's for office-use or professional-use. Details - http://www.duplo.com/english/product/arrange1.html
Tabletop Friction Collators. Current models include FC 10 and FC 10 twin tower. Historical models have included Maxxum 10 collators (plockmatic 310). Details - http://mbmcorp.com/finishing-categories.php?id=5