The PORTER-CABLE PCC790LA 20V MAX Lithium 18GA Brad Nailer Kit is 100% battery powered which eliminates need for compressor, hose or costly gas cartridges. The special motor design provides consistent firing power into various materials and climate conditions. This nailer features multiple tool free settings to provide increased productivity and user safety. The unit’s lightweight and optimal center of gravity provide user comfort in multiple positions reducing user fatigue. It also offers multi functional dual LED lights to light up your workspace, and indicate errors. Fastener length capacity of 5/8″ – 2″, magazine capacity of 100, with sequential firing mode and trigger lock. Includes (1) PCC680L Battery, and (1) PCC691L Charger. NO COMPRESSOR NEEDED: this cordless brad nailer is battery-powered, eliminating the need for a compressor, hose, or expensive gas cartridges.nbsp; CONSISTENT DRIVING DEPTH: our depth adjustment wheel allows you to properly countersink nails consistently.nbsp; INCREASED PRODUCTIVITY: a tool-free release lever, jam release, and depth adjustment wheel make your life easier.nbsp; BETTER RUNTIME: Included 1.5 Ah 20V MAX Lithium-ion battery lasts longer than NiCad, charger included.nbsp; 3 YEAR LIMITED WARRANTY: PORTER-CABLE will repair, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase.