2-in-1 flooring stapler and cleat nailer for driving standard 15.5- gauge x 1/2 in. crown staples from 1 in. - 2 in. and standard 16-gauge cleat nails from 1-1/2 in. -2 in. Ergonomic design with comfortable grip. Hardened driver for long service life. Non-maring base is designed to reduce scratches and damage to the surface of the wood. Interchangeable base plates for 1/2 in. - 3/4 in. flooring. Operating pressure: 70-100 psi. Includes: mallet, 1/4 in. air inlet, oil, and hex keys.