Stands up to economize space or lies flat for repetitive stapling. Floating inner channel for precise stapling. Sensor soft ergonomic grip fits any size hand. Steel anti-jam mechanism. Plastic and steel. Top loads a full strip of 1/4" standard staples. Stapler Type: Full Strip Standup; Staple Capacity: Full Strip (210 Staples); Size of Staple Used: 1/4 in; Type of Staple Used: Standard.