Milwaukee’s M12 cordless lithium-ion screwdriver features a slim grip for increased comfort and control, 15 clutch settings, variable speed trigger, 175 in-lbs. torque, 0-500 RPM, quick-change chuck, battery fuel gauge and ΒΌ” quick-change hex. It also includes an M12 Red Lithium battery and M12 lithium-ion battery charger.