For each pink breast cancer awareness stapler sold, one dollar will be donated to CancerCare, a non-profit organization providing free services to people facing a cancer diagnosis. Lightweight and powerful with ergonomic shape and rubberized, non-slip handle. Delivers 30 lbs. of staple-driving power with the pressure of one finger - enough to staple 20 sheets. All sheet capacities are based on 20-lb. bond. Stapler Type: Desktop; Staple Capacity: Full Strip; Size of Staple Used: NA; Type of Staple Used: Standard.