Includes 3 additional interchangeable faceplates. Transparent fingerprint guard protects photos and papers while trimming. Self-leveling, swing-out ruler with paper guide for more precise level measuring surface, up to 13-1/2". Extended measuring surface with swing-out ruler, which allows trimming from right and left hand alignments. Trimmer also comes with 2 EZ Change Rotary Blade Carriages - 1 straight and 1 scoring - for easy switching of blades between cutting patterns.