The 18V LXT Sub-Compact Brushless Impact Driver Kit is a fastening solution with significantly less weight. The 18V Sub-Compact Impact Driver offers the size and weight of lower voltage tools, but with the performance, power, and compatibility of 18 V. It has an efficient brushless motor with two-speed settings and dual LED lights illuminate the work area. The innovative Assist Mode (A-mode) helps eliminate screw cam-out and cross threading by driving at low speed until tightening begins and is ideal for driving longer fasteners. It delivers 1,240 in-lb of max torque. At only 5.25" and 2.6 lbs (with a 2 Ah battery), it is a fastening solution with superior comfort and handling. It's part of Makita's expanding 18V LXT System, the world's largest cordless tool system powered by 18 V lithium-ion slide-style batteries.