A few of the benefits I found from this pencil are as follows:-Fine point allowing for writing of equations within notebook lines

Keeps a good point

I prefer very fine points,

My only complaint: the need to deliberately break the point at times to re-awaken sharpness

Very nice pencil which lives up to its reputation for ease of writing and an always sharp point

The pencil also fits in the binding of my Maruman notebook, and excels at it's purpose of rotating the lead to produce a very beautiful fine mark while keeping that sharp point

The thickness, the weight, the lead rotation thing that keeps the point sharp, the overall balance

Awesome pencil always has a sharp point!

I would recommend this pencil to anyone that is in need of a finer point pencil

The combination of the rotating lead, the fine point, and the dark color of the lead makes writing with this pencil just as easy as using a pen for me

and you always have sharp point to write with