Faber-Castell's GRIP series is our favorite for beginner fountain pen users who want a pen that is an awesomely dependable writer! Its sophisticated ergonomic design and high performing nib have users loving it long after they've become seasoned fountain pen aficionados. The GRIP conveniently uses standard cartridges, so the variety of ink color choices is huge. The cartridges stack one behind the other. When the first runs out the other is there waiting to be activated. For those writers who prefer using bottled ink, the GRIP can also be outfitted with Faber-Castell's Design series converter for bottled ink use! Available in extra fine, fine, or medium point.