The lightweight RYOBI TEK4 Screwdriver can screw 4x more screws per charge than the competition and is great for a variety of drilling and driving applications. The led light works well to illuminate the work area especially in tight, dimly lit spaces. The 1/4 in. SpeedLoad+ quick-connect chuck works with all SpeedLoad+ accessories and is the fastest, most convenient way to change bits. A 24 position clutch allows user to adjust torque to match a variety of applications. In addition to these great features the TEK4 Screwdriver comes equipped with a 6 piece bit set with bit holder and tool bag to organize the screwdriver and accessories. It is the perfect tool for smaller applications, for home owners, and professionals alike.