アルファゲルSWITCH 0.3mm M3-1009GG

This is me best stationery. This is a one of the series of mechanical pencil from uni. I have two good points. First, it has soft grip, so I can use it for a long time without feeling pain. That means it is good for exam candidate to study all day. Second, uni α-gel has two modes which are "Kurutoga mode" and "hold mode". I often use "Kurutoga mode" and sometimes use "hold mode". By doing so, I can change mind with only one thing. I also have used "KURUTOGA ADVANCE". It is also easy to write. However, it hasn't soft grip and tow different mode, so it is not suitable for studying for a long time. As a result, I give "uni α-gel" five stars!