The Milwaukee 2402-20 M12 Fuel 12V Cordless Hex Screwdriver is a powerful and compact tool designed for easy and efficient screwdriver tasks. With a brushless motor and lithium-ion battery technology, this screwdriver delivers up to 1700 RPM speed and 350 W power. The keyless chuck size of 1 1/4 inches allows for easy bit changes, while the pistol shape design provides a comfortable grip. With a charging time of only 30 minutes and a 4 ft cable length, this Milwaukee screwdriver is a reliable and convenient addition to any toolbox.