Reduced force technology reduces operating force by up to 70%. Soft grip surfaces enhance feel and control for both desktop and handheld use. Quickload™ magazine allows easy pushbutton front loading. 100% Performance Guarantee. 25% more capacity. Staples up to 25 sheets (based on20-lb. bond). Guaranteed Jam Free when used with S.F.® 4 Premium Staples. Throat depth 2". Durable metal construction. Manufacturer’s limited lifetime warranty.