The HOF-400 from Standard Finishing Systems (Booth 1244) is the latest in Horizon’s line of versatile high-speed sheet feeders. The HOF-400 can be connected to the SPF-200 Series Bookletmaker and the StitchLiner 5500 for saddle stitching of digitally printed output at speeds up to 45,000 sheets per hour. The modular system can be configured to fit various customer requirements. Variable page count production is possible with the standard mark reader, which the operator can quickly change between top and bottom reading for different applications. The HOF-400 can accommodate a maximum sheet size of 14x24" to produce landscape format booklets or calendars in-line with the new SPF-200L Landscape Bookletmaker, yet another solution that will debut at Graph Expo.