Laser Trimmer 12 Sheets Wood Base 12"X12" - Get a precise cut every time&mdashlaser shows exactly where to line up the paper. - X-ACTO?? hardened steel blade stays sharp with the X-ACTO?? Perpetual Edge Self-Sharpening System&trade. - Auto shut-off extends laser life. - Deluxe safety guard keeps fingers away from the blade. - Adjustable sliding guide helps deliver precision cuts. - Includes standard and metric grids and built-in ruler. - Nonskid rubber feet. - Features easy access laser alignment dial plus on/off indicator light spring-loaded finger guard. - Trimmer Board Type: Bypass Sheet Capacity: 12 Cut Length: 12" Blade Material: Hardened Steel.