The Kaweco Sport Piston Filler is one of the little ones in relation to the size and volume of ink. This is possible thanks to its intelligent and compact mechanism. The iconic pocket fountain pen measures only 10.5 cm from closed and reaches an average size of 13 cm with the hood attached. Thanks to the small size, the pen is ideal for those in motion and guarantees a long and pleasant writing experience.

The transparent ink window allows you to monitor the ink level at any time. If the ink run out, the piston filling device can be recharged quickly and easily thanks to the exceptionally fluid charging mechanism. This filling system also allows the use of inks in an unsurpassed variety of colors, since many ink colors are filled only in bottles.

The opaque and anodized surface of the robust aluminum body is extremely resistant and gives the pen a high quality tactile sensation. The perfect balance between weight and diameter of the fountain pen also guarantees that the hand does not get tired even after long periods of writing. The combination with golden elements enhances the functionality with elegant elegance and thus combines traditional filling methods with the modern era.