The Greenworks GWGD40V is a compact and lightweight leaf blower. This product is ideal for removing leaves from a garden and its 40V brushless motor delivers up to 30% more torque and 70% less vibration for added user comfort while working. This model is also compatible with the Greeenworks G-MAX 40V lithium-ion system for easier start up with just a push of a button, and higher overall efficiency. Bare Unit - use with your existing Greenworks 40V battery & charger.