Horizon is pleased to introduce the new Horizon HT-1000V Three-knife Trimmer, capable of one-to-one variable trimming in-line with Horizon perfect binders, or off-line. The trimmer features automated set-up by reading a barcode printed on the cover of each book, with no operator input required, and trims up to 1,000 books of variable thickness … Continue reading NEW! Introducing The HT-1000V Variable Three-Knife Trimmer