The Optima desktop stapler features a reduced-effort design, 50% easier when compared to standard desktop staplers, & its ergonomic shape & soft-feel handle simply makes stapling more comfortable. As desktop staplers go, the Optima stands out front the crowd, stapling up to twice as many sheets as most comparable models. They also accommodate flat-clinch stapling, where the staple is formed flat on the reverse of the bottom-most sheet, to allow for neater stacking. QuickLoad functionality simplifies staple loading, toojust push a button & the staple magazine pops out from the front, enabling easy reloading. Backed by the Swingline 100% Performance Guarantee. Optima 40 Desktop Stapler. High Capacity Stapling: No; Flat Clinch Plate: Yes; Tacking: Yes; Staple Capacity: Full Strip (210 Staples).