The Horizon Vac 100 Collater/Booklet Maker offers automatic finishing at rates of up to 2,500 sets per hour. It offers either straight collating (with offset stacking) or collating and stapling (with straight stacking), and it has an automatic self-setting detection system that stops processing when an incorrect set is fed . Perfect for short or long run booklets, pamphlets, handouts, stapled sets, programs and more. Made right here in San Diego.