Martha Stewart MTS-04DD-MBK Cordless Drill Driver | 4-Volt | Quick-Bit Swap System (Black)From Martha Stewart. Ideal for home and hobby, here's the one drill driver that delivers everything you could want in one compact, powerful tool. Drive screws, drill anchors; the powerful 4 volt, rechargeable high torque motor is ideal for driving into wood, metal, plastic, and recharges quickly. Features ergonomic pistol grip, space saving barrel storage, onboard LED. The built in clutch provides max torque, prevents stripping, overdriving.