Broad speed range of the MX2 micromotor: from 100 to 40,000 rpm - High speed mode for general operations - Low speed mode for endodontics with NiTi tools: automatic reversal of the direction of rotation when speed is at 0, automatic return to clockwise movement (adjustable timing) - Easy navigation system - Major functions modifiable at all times: - Selection of one of the 40 programmes - Actual instrument speed - Variable torque - Handpiece ratio - With or without lighting - Light intensity