Press anywhere with less force! Unlike traditional staplers, patented Omnipress® technology lets you staple by pressing anywhere on the stapler body, and with patented SuperFlatClinch™ technology, paper stacks are up to 40% flatter. Compared to other press-less staplers, the Omnipress's ergonomic design also provides superior in-hand or desktop use. Starter pack of staples is included. Heavy-Duty Omnipress™ SO60—Heavy-duty mechanism with an increased sheet capacity. High Capacity Stapling: Yes; Flat Clinch Plate: No; Tacking: Yes; Staple Capacity: Full Strip (210 Staples).