Workhorse dependability meets speed and convenience with this rugged electric stapler. Stapler has a throat depth of up to 1 and adjustable gauge for stapling in different positions. Adjustable paper guide delivers precision alignments. Design also offers excellent traction and stable design for consistent everyday stapling confidence. Stapler fastens 2 to 20 sheets of 20 lb. paper with S.F. 4 Premium Staples.