Dahle 533 Professional Guillotine Trimmer, 13-3/8" Cut Length, 15 Sheet Capacity, Self-Sharpening, Manual Clamp, German Engineered Cutter Ground self-sharpening blade maintains a perfectly honed edge Protective guard keeps fingers safe and hold work in place Cuts up to 15 sheets of paper at a time Blade will not fly up or fall down Sturdy metal base provides solid foundation Screened guides for easy alignment German engineered for precision and accuracy Adjustable alignment guide for repetitive cutting Non-skid rubber feet hold the trimmer in place Perfect for trimming paper, photographs, and cardstock