Easy-to-use front-loading compact stapler is powered by electricity, so it's easier on hands. AC adapter (included) or 4 AA batteries (sold separately). Compact design with rubber feet doesn't take up a lot of space. Unique, sleek design works with any decor. Adjustable throat depth to 3/8". Holds 115 standard staples. Stapler Type: Electric; Staple Capacity: 115; Size of Staple Used: N/A; Type of Staple Used: Standard.