DEWALT 20V MAX XR Brushless High Torque 1/2" Impact Wrench with Detent Anvil, Cordless, Tool Only (DCF899B) - - Amazon.com
DEWALT XR 2-Tool 20-Volt Max Brushless Power Tool Combo Kit with Soft Case (2-Batteries and charger Included) in the Power Tool Combo Kits department at Lowes.com
DEWALT 20V MAX XR 5 Tool Combo Kit (with Two 5-AH Batteries, Charger, Storage Bag) in the Power Tool Combo Kits department at Lowes.com