Deluxe desk stapler is designed with an ergonomic shape for handheld stapling comfort. Solid, die-cast foundation delivers durability and support. Design also includes an antimicrobial finish, integrated tie plate for stapling integrity and all-metal base for stability. Stapler fastens up to 20 sheets of 20 lb. paper and uses standard-size staples (S.F. 4 Premium Staples).