Meet the world’s fastest online saddle-stitcher for producing superior-quality booklets: the Smart-binder range by IBIS Integrated Bindery Systems Ltd., runs at printer speeds up to 2000 A4 pages/minute and produces up to 12,000 saddle-stitched booklets per hour, all 3-side trimmed and ready to go. This performance easily outrivals conventional on-line booklet-makers, which stop at 3,000 copies per hour.  The Smart-binder SB-4 combines cold-glued signatures together with hot glue and a cover to produce square-backed books up to 60m thick.