RYOBI introduces the 18V ONE+ 4-Tool Combo Kit with Drill/Driver, Impact Driver, Reciprocating Saw, Work Light, (1) 1.5 Ah Battery, (1) 4.0 Ah Battery, 18V Charger, and Bag. The ONE+ Drill/Driver features a 1/2 -inch heavy duty single sleeve keyless chuck with 24-position clutch to match your drilling and driving needs. The ONE+ Impact Driver features a variable-speed trigger and 1,800 -inch/lbs. of torque providing control and power when driving long and large screws or bolts. The P519 ONE+ Reciprocating Saw includes a variable speed trigger to provide more control while cutting a variety of materials. The ONE+ Work Light features an ergonomic design that also has the capability of mounting on a 2×4. The 18V LED Light has up to 35 hours of runtime and features a rotating head for adjustable light beam direction. The ONE+ 1.5 Ah and 4.0 Ah Batteries feature lithium-ion cells for longer overall life. The 18V 2.0 Ah Charger is compatible with RYOBI ONE+ Lithium-Ion Batteries.