SENCO’s ergonomically designed SLS20XP weighs in at only 2.5 lbs., this lightweight 19-gauge stapler is capable of driving 3/16” crown fine & medium wire staples 5/8”- 1” in length. The tool is equipped with SENCO’s NeverLube® design, meaning that it is easier to maintain and doesn’t require lubrication that could potentially stain your work surface.