It is very compact and lightweight thus very portable and less strenuous to use for long periods.
You can use it for long periods without experiencing any hand strain thanks to its ergonomic handle.
It does not limit you to use it close to a power source since it comes with a rechargeable battery.
You get to choose from two different speeds to achieve precision on different applications.
It has a very powerful motor that will enable you to use it for different applications.
Its batteries do not last long thus need frequent recharging which can really slow you down.