Forty percent lighter and 33% more productive than other ultra-compact drill / driver currently on the market, the Bosch PS20-2A 12-Volt Max Lithium-Ion Pocket Driver with two batteries offer high power in a small packaging. Ideal for carpenters, remodelers, electricians, carpenters, and do everything themselves, this controller is a valuable addition to your toolbox. The PS20-2A 12-Volt Max Lithium-Ion Pocket Driver offers :12-power.Compact Volt Litheon long battery life, light design.Over 100 in. / lb torque.Variable speeds up to 500 RPM.With Ergonomic you comfortable even on long jobs. PS20-2A larger.The View can cause 100 Three-inch screws in a single battery charge. Vi