The Platinum Preppy fountain pen is one of the best values for the money! This is a fantastic starter fountain pen, or great for lending to a friend. This pen features a crystal clear plastic body, and a stainless steel nib. The Preppy accepts Platinum cartridges or a Platinum converter to fill with bottled ink. It comes with one black ink cartridge. The Platinum converter is sold separately.
By converting this pen to an eyedropper, you can fill the entire barrel with ink for maximum ink capacity! All you need to do is add an o-ring and a small amount of silicone grease to the threads (available separately).