Description The Iconic Parker 51 fountain pen, once hailed as the 'world's most wanted' pen, first launched in 1941 was reintroduced in 2021. The Parker 51 Premium fountain pen, shown here in Forest Green retains the original distinctive streamlined silhouette and iconic hooded steel nib. Glossy deep green resin, an engraved stainless steel cap with a conical jewel, gold-plated accents and the familiar Parker arrow-shaped clip all make this pen feel very comfortable in the hand, and the use of cartridge or converter updates the filling system to a more current preference for many users. The Parker 51 fountain pen comes packaged with a proprietary Parker ink cartridge, and the Parker converter for use with bottled ink can be purchased separately.