DeWalt 20 Volt MAX XR Lithium-Ion 9 Ga. Cordless Fencing/Construction Stapler Kit100% battery powered. Eliminates the hassle of using gas, compressor, and hose Rapid Cycle or Sequential firing modes for optimized control Tool free selectable trigger for sequential or Rapid Cycle actuation modes Adjustable belt hook for left or right attachment depending on user preference Variable power settings delivers a wide range of power for multiple staples lengths in various applications Tool free depth adjustment for precise staple depth