The 2695-24 M18 cordless lithium-ion 4-tool Combo kit includes the 1/2 in. hammer drill / driver (2602-20), HACKZALL M18 one- handed reciprocating saw(2625-20), 1/4 in. hex impact driver (2650-20), and work light (49-24-0171). The M18 cordless lithium-ion system's patented technologies and electronics, innovative motor design, and superior ergonomics provide the most efficient blend of power, weight and performance in the industry. Powered by REDLITHIUM the M18 cordless system delivers more torque, more power, and longer run-time than the competition.