Black & Decker CDC180AK 18-Volt Cordless Drill Kit, Charger & Battery, Includes 30 Accessories 17 percent smaller and supplies 10 percent more torque (up to 122 in./lbs.) than older models Variable speed (from zero to 650 RPM) for optimum precision and control Six-position clutch; keyless chuck for effortless bit changes Dimensions: 13.7 x 12.5 x 4 inches (WxHxD); weighs 8.0 pounds; 2-year warranty Includes one 18-volt drill, one 18-volt slide pack batteries, one charger, one double-ended bit tip, one storage case, and 30 helpful accessories