This review goes over primarily the EF and F (Extra Fine and Fine) nibs. Several different pens. I used the; Aion, Studio and Dialog for overall variety and speed of changing out nibs. The Aion proves to be the most printer page friendly with a dyer level of ink flow. The Studio at all levels lays down the most ink. Lastly the Dialog 3 has a fair amount of flow that will not overwhelm printer paper while offering the 14k smoothness. Ghosting is visible on the other side so writing will be mostly limited to single sided unless you have smaller finer hand writing and write quick. bumping up to the Studio, this is a superior flow level pen and overall better balanced. Writting in EF is advised for printer grade paper. Once my Studio is flushed and dried I will re ink and replace the medium and even a broad nib.
