Drives both Brads and narrow crown finish staples for ultimate versatility. Applications include Interior and exterior finish and trim, furniture, cabinet work, staircases, paneling, crafts. Adjustable depth guide sets nails to desired depths quickly and conveniently. Tool-free adjustable exhaust conveniently directs exhaust away from the user. 135 in/lb. (Inches per pound) driving power. 70-100 PSI (pounds per square inch). 2.6 lb. (Pound). Drives both Brads and narrow crown finish staples for ultimate versatility.