The Diplomat Aero Fountain Pen is the perfect example of German craftsmanship and quality. Developed in 1900, the Aero pen was inspired by the first test flight of the Zeppelin airship under the direction of Earl von Zeppelin. Taking its design cues from the airship, the Diplomat Aero features groove-like depressions on its barrel and cap that give the classic form a modern twist. The anodized aluminum construction is ergonomically designed for a comfortable writing experience. The clip of the Diplomat Aero is designed to complement the pen’s shape. The pen also features a 14K gold nib to ensure smooth and precise writing. The Diplomat Aero takes both ink cartridges and converters, making it a versatile and reliable writing instrument. For more than a century, Diplomat has been producing sophisticated writing instruments with a commitment to excellence and innovation. The Diplomat Aero comes in over 10 shades, including Flame, Black, Orange, Champagne, Blue, Violet, Turquoise, Red, Green, and Antique Rose. With its high quality craftsmanship and timeless design, the Diplomat Aero is sure to be a favorite among writers for many years to come.