Milwaukee 2656-20 M18 18V 1/4 Inch Lithium Ion Hex Impact Driver with 1,500 Inch Pounds of Torque and LED Lighting Array (Battery Not Included, Power Tool Only) - Amazon.com
Vikky 16V 1/4" Hex Impact Screwdriver 2.0Ah cordless 3-speed torque adjustable electric driver with brushless motor providing powerful power. Suitable for DIY and home daily use - Amazon.com