Dual-position on/off switch allows for either paddle or trigger switch operation. Tool-less blade change system allows for faster blade installation and removal for increased productivity. Weighs only 3.9 lbs. with battery for reduced operator fatigue. Compact and ergonomic design at 15-5/8 inch long. Built-in LED light illuminates the work area. Rubberized soft grip provides increased comfort on the job. Ideal for a wide range of cutting applications. Equipped with Star Protection Computer Controls to protect against overloading, over-discharging and over-heating.