Sold as 1 Each. Optima40 Compact Reduced Effort Metal Stapler requires 50% less effort than traditional staplers. Staples not included. Reduced effort design requires 50% less effort than traditional staplers. 1 Stapler per pack. Limited lifetime warranty and 100% Performance Guarantee. Flat clinch stapling operation forms staples flat on the back of papers for neater stacking. Half Strip. Compact version of the Optima 40 meets high-capacity stapling needs and is Jam Free Guaranteed. Stapler performs best when used with Swingline Optima Premium Staples or S.F. 3 Premium Staples. Low force, powerful 40 sheet stapling capacity makes this stapler an ideal choice for any office desktop. Durable metal construction helps ensure long lasting use.