The SKIL 3420 CA Cordless jigsaw is the perfect tool for all your DIY sawing tasks. With 20V Max power, LED lighting for better sight, and the patented "ActivCell" and "Keep Cool" technologies, you can be sure of maximum performance that won't overheat and offers 25% longer run time and double the lifetime. Plus, the material selector and variable-speed control guarantee high-precision cutting in various materials, the toolless "Clic" blade changing system makes it easy to switch blades, and the adjustable footplate up to 45° allows for even more control.