The answer depends very much on the child's motor skills.
Basically, there are two technical options here: Rollerball and fountain pen. Rollerball pens are preferable to fountain pens when children have not yet developed good and automated writing motor skills. However, if children are already achieving good results with the pencil, can dose pressure well and write fluently and rhythmically, then the fountain pen is a good choice immediately after the pencil.
Which fountain pen is best then depends on the child's specific needs and preferences. Is a particularly clean typeface the goal, does the child often have blue fingers due to the fingers slipping forward onto the nib, or does the fountain pen often scratch when writing? Then the STABILO EASYbirdy, with its individually adjustable nib and nib surround to prevent blue fingers, is the best choice. If you always want maximum control over the ink level of both cartridges, if leaking of the fountain pen is a problem or if a particularly cool design is important, then we recommend the STABILO EASYbuddy.
A learn-to-write fountain pen or rollerball is a writing instrument designed especially for the needs and anatomical conditions of elementary school children. In addition to ergonomic grip zones, the features of school fountain pens range from special nibs for beginners and left-handers, to special nib surrounds to prevent blue fingers, to the possibility of adjusting the nib angle, to particularly large viewing windows for the ink level and increased spill protection. Rollerball pens for school are a good and easier-to-use alternative, especially if the child's motor skills are not yet optimally developed (too much pressure, too little speed or rhythm when writing, etc.).