DCF809D1 DeWALT 20V MAX* ATOMIC™ Brushless Cordless Compact 1/4" Impact Driver Kit with 2.0Ah Battery, Charger and Bag | Features the following:

Only 5.1 in. in length to fit in tight spaces
1700 in-lbs of torque delivering the power you need to get a majority of applications done
Variable speed trigger allows for control and precision on delicate work surfaces
Brushless motor for efficient performance and runtime
3 bright LEDs for dimly lit workspaces