Swingline 71101 Compact Commercial Stapler, Half Strip, 20-Sheet Capacity, Black Convenient, compact stapler can be used at your desk or on the go; specialized performance driven mechanism with an inner rail ensures long-term stapling integrity Soft-touch materials and standard design make stapler comfortable and easy to use; 20 sheet stapling capacity with S.F. 3 staples Metal construction ensures durability; stapler tacks and pins - open to post items to bulletin board or flip anvil to create temporary pin staples