The RYOBI® 18V ONE+™ System introduces the new addition to the RYOBI AirStrike™ family - the 18V ONE+™ 18ga Cordless Narrow Crown Stapler. This tool features AirStrike™ Technology, which eliminates the need for noisy compressors, bulky hoses or expensive gas cartridges. This means faster setup and easier maneuvering on the job site or at home. Tackle your projects from start to finish with the capacity to drive up to 1,500 staples per charge using the new and improved P108 4Ah High Capacity LITHIUM+™ battery (sold separately). The 18V ONE+™ 18GA Cordless Narrow Crown Stapler is sold as a bare tool, allowing you to build on your ONE+™ collection without spending additional money on batteries and chargers with each tool purchase. Upgrade to lithium-ion or LITHIUM+™ batteries for lighter weight and better performance.