Bosch 1587AVSK, Bosch, Blue, Top Handle Variable Speed Jigsaw Kit, Clic Tool-Less Blade Change System For Fast, Easy Blade Changes, Cast Aluminum Shoe With Steel Sole Insert Provides A Strong, Flat Base, Plastic No-Mar Sole Included For Use On Finer Surfaces To Minimize Scratching, Base Tilts Up To 45 degreeree Left Or Right For Bevel Cutting, Base Can Be Retractred To Cut Up To Vertical Surfaces, Adjustable Orbital Action For Fast Cutting, When Desired, Multi-Position Exhaust Deflector Allows Chip Blower To Be On, Partial Or Off As The Job Requires, Variable Speed Switch With Dial Control, Fully Counterbalanced For Smoothest Operation, All Ball & Roller Bearing Construction Provides Smooth Operation & Long Life, Kit Includes Case & No-Mar Sole Insert, Optional Vacuum Accessory Kit Can Be Affixed To Vitually Elminate Dust While Cutting.