The PS21 2-speed Pocket Driver offers up to 2X faster driving and drilling The PS21 features 20 1 clutch settings for perfect torque adjustments for precise screw driving The PS41 impact driver provides 930 In.-Lbs. of torque and faster drilling and driving with 2600 RPM The PS41 features a fuel gauge for easier battery management and continued work Ergonomic soft grip handle for extended comfort and control The new Bosch CLPK27-120 features the next generation PS21 12 V Max 2-speed Pocket Driver and the PS41 12 V Max impact driver. Both tools are compact with the shortest head length and height on the market and are small enough to fit into tight areas and corners. These well balanced tools are light weight and ideal for continuous overhead work. They also feature a new and improved 3 LED light ring that focuses more light on your working area. Includes: (1) – PS21 – 2-Speed Pocket Driver (1) PS41 – Impact Driver (1) – Charger (2) 12V, 2.0Ah batteries (BAT414) (1) – Jobsite Bag