Swingline Optima Graphite Desk Stapler, New Level Of Jam-Free Performance Is In Your Reach. Jam-Free From The First Staple To The Last With S.F. 4 Premium Staples. Provides 25% Greater Capacity Than Other Desk Staplers. All-Metal With Soft Feel Materials. 2 3/8 Throat Depth. Loads A Full Strip (210) Of 1/4 Chisel Point Staples.