The DEWALT DCK277C2 20V MAX compact brushless drill and impact driver combo kit features a DEWALT brushless motor that delivers up to 57% more run time over brushed. Compact, lightweight and designed to fit into tight areas, the impact driver is 5.4-in front to back, and the drill/driver is only 7.52-in front to back. Ergonomic comfort grip handles provide ideal balance and tool control for the user. LED light with 20-second trigger release delay provides increased visibility in dark or confined spaces. The impact driver's one-handed loading 1/4-in hex chuck accepts 1-in bit tips. Backed by DeWalt's 3 year limited warranty. Kit includes one DCD777 20V MAX compact Brushless drill/driver, one DCF787 20V MAX compact Brushless 1/4-in impact driver, two DCB203 2ah 20V MAX Li-ion battery packs, one charger and one kit bag