Brand new Come with new battery,Charger & contractors Bag 100% battery powered; eliminates the hassle of using gas, compressor, and hose Brushless motor maximizes runtime and durability Micro nose improves line of sight and accuracy of nail placement (Compared to DEWALT DC628) Tool-free selectable trigger for sequential or contact actuation modes Tool-free depth adjustment for precise countersinking of nails Tool-free jam release to quickly and easily clear nail jams Multi-functional LED lights help to provide both workspace illumination and tool diagnostics Integrated tool-free stall release lever to quickly reset the driver blade in the event of a stall Adjustable belt hook for left or right attachment depending on user preference Inline magazine provides easy use in multiple orientations and in tight spaces