Bostitch White Impulse 25 Electric Stapler delivers fast, reliable performance. Impulse Drive technology allows three times faster stapling speed. No-Jam technology prevents staple jams. Refill alert light indicates when staples need to be reloaded. Push-button Fast Load system makes staple refills simple and easy. Convenient staple storage compartment keeps extra staples on the unit for immediate refill. Great for work, home office and school. Stapler offers 25-sheet capacity and magnetic holder for paper clips and tacks. It uses Premium Standard Staples.