The Metabo NR 90AD (S1) Hpt 3-1/2-In Framing Nailer is a corded electric air framing nailer designed for precision and efficiency in various framing tasks. Manufactured by Metabo HPT, this framing nailer boasts a green color and a compact design, making it easy to handle and maneuver. With a model number of NR 90AD and a manufacturer part number of NR90ADS1M, this nailer is lightweight at 4.5 lbs and stands at 22 inches tall. Perfect for both professionals and DIY enthusiasts, this framing nailer is a reliable tool for all your home improvement projects.