Makita built, 4-pole maximum torque motor delivers 450 in/lbs of torque2-Speed design (0-400 / 0-1,500) covers a wide range of drilling and driving applicationsShift-Lock™ drive system quickly shifts between modesCompact design at only 8-3/4" length and weighs only 4.2 lbs. (with battery, not included) for reduced operator fatigueTrigger-forward built-in L.E.D. light illuminates the work areaErgonomic shape fits like a glove with even pressure and easy control gripSoft grip handle provides increased comfort on the jobAccepts Lithium-Ion slide-style batteries (BL1830 & BL1815)