Designed for use with engineered hardwood and laminate flooring. Adjustable knobs allow for tool-free adjustment from 1/4" to 1/2" flooring. High-visibility tongue engagement for faster installation and non-marring stains. Swivel air fitting with internal filter improves maneuverability. Ultra-quiet rear exhaust directs air away from user. Over-molded rubber-grip offers increased comfort. Driving power: 122 in/lb (inches per pound). Works with 3/16" crown, 1" leg length fasteners. Included are carrying case, 2 spare no-mar tips, 1000 staples, and installation block.