CPO via eBay offers the factory-refurbished DeWalt 20-volt Max Cordless Li-ion 1/2" Compact Drill / Driver Kit
, model no. DCD780C2, for $84.99
with free shipping
. That's $44 under the lowest total price we could find for a new one, although it was $5 less last July. Features include two speeds, a 1/2" keyless ratcheting chuck, 14-position adjustable torque control settings, and LED light. It comes with two battery packs, a charger, and carrying case. A 1-year DeWalt warranty applies.