Apex Pro 49212  12-volt Lithium Ion Cordless Impact Screwdriver, Grey 1/4-inch quick release chuck Variable speed trigger switch Light weight at 2.5 pounds Forward and reverse switch Impact function with 0-3,000 impacts per minute LED light for illuminating work area 2 bits include phillips and straight 1/4 inch Quick release chuck Variable speed trigger switch Light weight at 2.5lbs Forward and reverse switch Impact function with 0-3000 impacts/minute