The Panasonic EY76A1XT Brushless Impact Driver comes as a Bare Unit, No Battery or Charger. It is supplied in a handy Systainer Case. The Systainer Case System is widely used in the power tool industry by Festool, Mafell and other brands, so the tradesman can stack and connect our cases with any of the other Systainer cased brands. The Panasonic EY76A1 Smart Brushless Impact Driver has an improved air flow design for increased durability, even under heavy load. The airflow provides efficient cooling to the centre of the coils as well as around the motor. DASH mode allows the unit to reach full speed instantly, ideal for drilling wood without pilot holes or super fast driving without damaging screw heads. It has an ultra-compact body design with increased impact protection as .