Compact Tough^TM Design for increased maneuverability in tight spaces and less user fatigue 

Dura-shield^TM Housing  Constructed To Withstand Real World Conditions

Two Speed Gearbox (Optimized For Two Modes Of Operation) High Torque Mode Produces more than 250 in./lbs. Of Torque; High Speed Mode Generates 1,000 RPM

Ratcheting, Single Sleeve 3/8" Chuck  For One-Handed Operation

15 Position Clutch 

Ergonomic Soft Grip Handle Design 

Variable Speed Soft-Grip Trigger