BH-11F Portable Electronic Stapler is convenient to use anywhere and anytime. User-friendly, lightweight, compact stapler easily switches from plug-in to battery-operated so you can go mobile. Place horizontally or vertically for its extremely quiet, touchless operation. Sleek, automatic stapler fastens 2 to 35 sheets with a flat-clinch finish. Flat Clinch staple closes flat so papers stack neatly and evenly to save as much as 25 percent filing space. Adjust the stapling throat depth position from 3 to 15.5mm (1/8" to 5/8"). Stapler includes a staple storage compartment that stores a box of 1,000 staples. It uses MAX N0. 11-1M staples. Load 100 staples at a time. Stapler requires six AA batteries to operate without the AC plug-in.