You will benefit from a motor that is powerful and does the job efficiently.
It allows you to monitor the speeds you are operating with from the LED display.
The handpiece allows you a firm grip for effortless and focused hand motions.
You can set it on or off using the foot pedal.
Both left handed and right handed people will find it easy to use.
it is easy to use and manage the handpiece during use as you can rest it on a plastic holder to prevent it from falling.
It does not make noise and has no vibrations.
The hand piece is quite heavy and the bits are low quality.