This Jigsaw also has the added benefit being sold with a dust nozzle, cover plate, dust cover, hex wrench and three jigsaw blades. Features and Benefits: Extreme Protection Technology (XPT) for improved dust and water resistance operation Three orbital settings plus straight cutting. Variable speed control and lock-on button for continuous operation. Tool-less blade clamp. Battery protection system automatically shuts off power when the battery level is low. Barrel type handle Bayonet shank Anti restart function Soft no load mode with disabling function 3 orbital settings plus straight cutting Stand by on and off button with electronic switch Dust collection (forced dust collection) Built in job light featuring light reduction function Tool-less blade clamp.