Electric Stapler, Sheet Capacity 20, Throat Depth 1/4 to 1-1/2 in, Color Black, Length 8 1/2 in, Width 2 1/4 in, Height 7 1/2 in, Staple Capacity 210, Voltage 120 V, Cord Length 6 ft, Material Metal/Plastic, Features Adjustable Paper Alignment Guide, Electric Or Battery Operation (6 AA, Not Included) and Handheld Design, Front Loading, For Use With 1/4 in Standard Staples, Includes AC Adapter, Limited 2-Year Warranty