This DCF680N1 Dewalt gyroscopic screwdriver is equipped with a motion activation variable speed and reversing control for precise fastening control. The 0-430 RPM motor is ideal for fastening into wood, plastic, and light-gauge metal. The adjustable two-position handle allows for operation in either in-line or pistol-grip. This screwdriver allows for quick screwdriver bit change and holds hexagonal 1" bit tips. The 8V MAX battery pack provides longer run-time and charges in one hour. Three-year limited warranty.