An electric stapling powerhouse with impressive speed. Impulse Drive™ technology delivers 3x faster stapling speed while No-Jam™ technology prevents staple jams for smooth, rapid repetitive stapling. Refill alert light indicates low staple supply and the push-button FastLoad™ staple refill is quick and painless. Suction cup feet provide stability during high volume stapling. Uses 1/4" (up to 20 sheets) and 3/8" (up to 45 sheets) B8® PowerCrown™ Premium Staples. Includes 1/4" B8® PowerCrown Premium staples.