Unique Air Drive System - Compressed air is used to drive each nail increasing power, performance and driving speed - Lower running costs: - No Gas cells required. Purchasing nails without gas cells is approximately 50% cheaper - No regular cleaning of a combustion chamber is required significantly reducing the cost of servicing and down time - Fewer parts to manage results in easier maintenance - Dual function trigger for Sequential and contact mode with operation control panel - Dry-fire lockout mechanism prevents the nailer from being activated when there is a very low level of nails in the magazine - Integrated Hook for added convenience - Safer and more comfortable to use on any jobsite than Gas combustion models - Brushless motors are 30% more efficient than conventional models as no energy is wasted through brush friction thus extending battery run time - Rapid charger with cooling system and USB port - Extreme high capacity 6.0Ah Li-ion batteries with multiple protection circuit provide long run time and protects the battery & tool from overload, over heat, over discharge & over charge