In demand for over 40 years! Desktop stapler also pins and opens fully for tacking. Staples up to 20 sheets. Chrome-plated steel housing and plastic handle. 2 1/2" throat depth. Top loads a half strip (105) 1/4" standard staples. Manufacturerï¿½s lifetime warranty. All sheet capacities are based on 20-lb. bond. Stapler Type: N/A; Staple Capacity: 105; Half Strip; Size of Staple Used: 1/4 in; Type of Staple Used: Standard.