The Formax FD 6304 Series Paper Folder & Inserter saves time and money. he 6304 Series Inserters combine user-friendly features with high productivity. Five models are available to meet the needs of any size office or mailroom. A full-color touchscreen control panel, combined with 25 programmable jobs, provides efficient and hassle-free operation. The High-Capacity Vertical Stacker, which holds up to 500 finished envelopes, is standard on all models.The 6304 Series is powerful enough to fold up to 8 pages in tri-fold and up to 10 pages in half-fold modes. Its versatility allows for processing forms of various lengths and thickness all at the same time, up to 3,600 per hour and up to 40,000 pieces per month.