The Batavia MAXXPACK Stapler-Nailer has a compact, lightweight design with an easy release magazine, that makes the tool easy and comfortable to use. There is also a nail viewer window. The depth of drive can be easily adjusted using the handy wheel depth adjuster. Fitted with a safety mechanism that prevents accidental firing. Comes as a Bare Unit, No Battery or Charger. Specification: Magazine Capacity: 100 Nails/Staples Max. Length of Nails: 50mm, 18 gauge Brad Nail Max. Length of Staples: 40mm, 18 gauge Light-Duty Staples Firing Speed: 60 Nails/Staples per min.