DCK411Q2: This 20-Volt Maximum Brushless 4-Tool Combo Kit includes 1 XR hammer drill/driver, ATOMIC Impact driver, XR oscillating multi-tool, reciprocating saw, two 4.0Ah batteries, charger and kit bag. The DCD805 hammer drill/driver is equipped with a 3-postion, pivoting LED for enhanced visibility in dimly lit work areas. At less than 4 in. in length, the DCF845 ATOMIC 20V MAX* 1/4 in. Brushless 3-speed impact driver can handle a wide variety of applications without sacrificing power. The DCS382 reciprocating saw allows you to make quick cuts with the and change blades with ease using the twist-style keyless blade clamp. The DCS356 oscillating tool has 3-speeds to match your speed to application and works with most oscillating tool accessory brands. All tools included are backed by a 3-year limited warranty so you can buy with confidence. DCF630B: The DCF630 Brushless Drywall Screwgun features a brushless motor and electronic mode select to help optimize usage in a range of drywall hanging applications. Four dedicated tool modes enable operation of the screwgun in Trigger Mode (High Speed), Trigger Mode (Low Speed), PushStart Mode, and Lock-On Mode. A top-mounted electronic mode select enables fast, one-handed switching between the tool's four modes. The DCF630's compact size and weight are designed to reduce fatigue during periods of extended usage, while its wide upper grip flange enables secure placement of thumb and forefinger. Includes DCK411Q2 and DCF630B.