Solid and engineered hardwood flooring installation. Durable aluminum housing. High-speed, mallet actuated pneumatic operation increases productivity over manual methods. Extra-wide composite base plates for added stability. Long reach handle for improved comfort and control. Specs: Height 14.88'; Length: 17.25"; Width: 3.13"; Weight: 11.2 lbs.; Driving Power: 420 Inch Lbs.; Operating Pressure: 70 - 90 PSI; Thread Fitting Type: 3/8" NPT; Magazine Capacity: 92 Staples. Fastener Specifications: 1-1/2" to 2" 15-1/2GA Staples. Includes: Stapler; Graphite Mallet; Pre-Finished Flooring Adapter Foot & 1/2" and 3/4" Base Plates.