Take on a variety of heavy-duty fastening jobs with this DEWALT 20V Max* Lithium Ion Brushless 3-Speed 1/4" Impact Driver (DCF895M2). It has a brushless motor for maximum run-time, along with a 3-speed design with application specific control. The push button chuck enables one handed operation for accessory changes. Compact and lightweight, it's easy to handle. Plus, it has 3 LED lights around the chuck with 20-second delay after trigger release to provide visibility with limited shadows.