Hitachi Power Tools has renamed to Metabo HPT. Same great tools, with only a new name. Selective actuation switch allows for either sequential or contact nailing with the simple flip of a switch Side load, tilt bottom magazine for fast and easy reloads; Capable of driving nails as large as 2 1/2 x .099 inches at a rate of 3 per second 4.8 pounds, lightweight and compact for easy maneuverability Tool less depth of drive adjustment for optimal depth in a variety of applications Drives wire and plastic sheet collated nails for added flexibility Adjustable air deflector, directs the air exhaust in any direction No mar nose cap attachment protects material from accidental marks Hitachi Power Tools has renamed to Metabo HPT. Same great tools, with only a new name.