The DEWALT DCK240C2 Cordless Drill and Impact Driver Combo is versatile enough to handle most drilling and driving applications. Kit includes DCD771 20-Volt Max 1/2 in. drill/driver, DCF885 1/4 in. impact driver, 20-Volt Max lithium-ion 1.3Ah battery packs, 20-Volt Max charger, and contractor bag. The cordless drill/driver and the impact driver are compact and lightweight. They're designed to fit into tight areas with ergonomic handles for improved comfort and control. Both tools are part of the DEWALT 20-Volt Max system and are compatible with all 20-Volt Max batteries, chargers, and accessories.