Power and efficiency cost a bit less today. And as a bonus: The batteries that power the driver are steeply discounted too.
DEWALT ATOMIC 20V MAX* Impact Driver, Cordless, Compact, 1/4-Inch
DEWALT DCK489D2 - 20V MAX ATOMIC 4 TOOL (DCD708, DCF809, DCS354
DEWALT 20V MAX XR Impact Driver, Brushless, 3-Speed, 1/4-Inch
DEWALT 20V MAX* XR Impact Driver Kit, Brushless, 3-Speed, 1/4-Inch
DEWALT 20V MAX XR Cordless Brushless 7/16 in. High Torque Impact
20V MAX* XR® Brushless Compact Drill/Driver Kit
DEWALT 20V MAX XR Cordless Drill/Driver, ATOMIC Impact Driver 2
DEWALT 20V MAX XR Impact Driver, Brushless, 3-Speed, 1/4-Inch
DEWALT 20V MAX XR Impact Driver, Brushless, 3-Speed, 1/4-Inch
Has This Compact DeWalt 20V Max XR Impact Driver for 37
DEWALT ATOMIC 20V MAX* 1/4 in. Brushless Cordless 3-Speed Impact
New DeWALT XR Impact Driver Makes Yours OBSOLETE!