Home Depot offers the Black & Decker 6-volt Cordless Screwdriver, model no. AS6NG, for $6.99. Choose in-store pickup to avoid the $5.99 shipping fee. That's the lowest price we could find by $3. It features a double-ended bit, 130 rpm, 20 in. lbs. of torque, automatic spindle lock, forward/reverse switch, and rubber grip. Four AA batteries are required, included. Deal ends July 2.