Fiskars Portable Paper Trimmer. The triple track trimmer features the triple track blade and rail system with a swing out arm that extends the measuring deck, an ergonomic carriage for a better grip while cutting and rubberized feet for stability, and transparent finger guard for clamping paper and preventing photo smudges. The measuring deck has 1/16 inch increments for precision measuring. This paper trimmer comes with an extra blade. Bypass trimmers have the drop down blade and are smaller for easy travel. Select one of these popular trimmers. Product Description