Electric punch for effortless punching of up to 20 sheets 20 sheet punch capacity, 300 sheet binding capacity with a maximum comb size of 38mm Angled comb rake to facilitate the loading of punched sheets Adjustable edge guide aligns sheet accurately Storage tray with patented comb & document measure for quick selection of the correct size supplies Chip tray with burst out feature to eliminate jams Includes starter kit for binding 10 documents UPC Code 043859512119 Material Type ABS color white