Factory Authorized Outlet via eBay offers the factory-refurbished DeWalt 20-volt Max 2-Tool Combo Kit, model no. DCK280C2, for $139.99 with free shipping. That's $89 under the lowest total price we could find for a new unit, although we saw a refurb for $20 less in November. It includes a 1/4" impact driver and 1/2" drill/driver. A 1-year DeWalt warranty applies.