Powerful cutting ability: This manual paper cutter handles up to 1.57 inches thick and can cut 400 A4 sheets at a time, enabling efficient batch trimming. Its compact footprint (20.87 by 15.35 inches) saves desk space and makes it suitable for offices, print shops, and classrooms. material: Built with a sturdy steel structure for long term durability. The rubber feet prevent slipping during use, helping to maintain stability and accuracy. Precise cutting: A built in press clamp applies even pressure on the cutting line via a rotating handle on the side, minimizing paper shift and drag to ensure accurate, straight cuts. Accurate alignment grid design: Clear marks on the scale and multiple size marks on the panel allow cutting to different paper sizes with confidence. Use scenarios: Office environment: batch trim annual reports, handouts, and presentation copies to consistent sizes for distribution. School or classroom: quickly prepare worksheets, handouts, and assignment packets with uniform edges. Print or design studio: efficiently trim proofs and bulk prints to precise dimensions for client delivery.