This is an OEM Swingline staple cartridge containing 5,000 high-capacity staples. Designed for use with the Swingline Cartridge Electric Stapler models 69001 and 69008, it can fasten 2 to 30 sheets, or 2 to 25 sheets with the Desktop Cartridge Electric Stapler models 50201 and 50204. The staples feature sharp chisel points for better penetration and reduced jamming, with a crown width of 1/2 inch and a leg length of 1/4 inch.