The PORTER CABLE 20V MAX* Lithium Ion 2-Tool Combo Kit comes with a drill/driver and impact driver, plus the necessary accessories to power through the toughest metal drilling, wood drilling, and fastening applications. The impact driver features a high-performance variable-speed transmission, a compact design, and a one-handed, easy load hex chuck. Both tools have a battery fuel gauge that displays the amount of charge remaining in the battery. Backed by a Porter Cable 3 Year Limited Warranty and a 90 Money Back Guarantee.