The OEM Swingline 690E Electric Cartridge Stapler is designed to enhance your productivity with its speed and exceptional stamina. This durable stapler features patented cartridge technology that delivers 5,000 staples without the need for reloading. It offers a throat depth adjustable from 1/4" to 3/4", allowing for extra flexibility and capacity. Capable of stapling 2 to 30 sheets of 20 lb. paper, it includes an adjustment guide for precision alignments.