While the basic shape was based on writing instruments from the late 50s, the octagonal shape breathes the typical Kaweco product DNA into the Original. Especially the grip section makes the writing instrument clearly recognizable, as it is convex compared to other Kaweco series.

Due to the optimal length of the barrel, there is enough space for a large Kaweco standard converter. So, in addition to the Kaweco ink cartridges, it is possible to refill from the ink bottles. The Kaweco Original is excellently balanced for extensive writing without a cap. The Original can be securely attached to the writing pad or the shirt pocket utilising its permanently mounted clip for on the go or when changing meeting rooms.