Photo-Max Industrial Stack Cutter 50, 14.25-Inch, Built-In Laser Alignment Guide, Built-In Paper Clamp, Gray, Plastic Base (PP-74-50) Powerful guillotine knife design allows you to trim up to 0.25 inch stack of a wide variety of paper Built-in laser alignment guide makes trimming books, photo albums and invitations effortless Ideal for photo labs, art studios and offices that require high productivity and fast turnaround Built-in paper clamp maintains a consistent cut through the entire paper stack Two-handed operation ensures safety and prevents personal injury