Swingline 42140 Speed Pro 25 Electric Stapler, Full Strip, 25-Sheet Capacity, Black Type: Desktop Staplers Color: Black Finish/Surface: Plastic Quantity: 1 each Specifications: Staple Capacity: Full Strip (210 Staples) Size of Staple Used: 0.25 Type of Staple Used: Standard Sheet Capacity: 25 Staple Loading: Front Throat Depth: 1.00 Cord Length: 6 ft. Power Source(s): AC Adapter Batteries Required: No