With EdgeGlow LED illumination, it’s easy to align to your papers for a perfect cut. Simply lift the blade and line your paper up with the light guide for clear and accurate trimming. This trimmer has a thick, tempered glass surface and is printed with alignment guides to help improve trimming accuracy. Plus, a safety latch keeps the blade in place when it’s not in use. A sturdy plastic frame securely holds the trimmer in place. The EdgeGlow LED light requires 3 AAA batteries, which are included for your convenience. Limited 5-Year Warranty.