Thanks to its clever compact mechanism, the Kaweco PISTON Sport is one of the smallest piston filler pens available yet it still holds approx. 1ml of ink (more than a standard international cartridge). Piston fillers allow for an infinite choice of inks, as many inks are only sold in bottles, not as cartridges.  The pen can be refilled quickly and easily with the smooth-running refill mechanism. A transparent ink window allows you to monitor the ink level at all times. 

The Kaweco Piston Sport AL :

• Has a matte black anodised aluminium body
• Has golden accents
• Integrated ink chamber / piston mechanism
• Holds 1ml of Ink
• Integrated clip
• Presented in a novelty round nostalgic Kaweco tin, which also features a place to stand the pen upright on your desk.
• Available to buy as a “solo” or “starter set”.
• The Solo Piston Sport AL includes the pen and user manual.
• The Starter Set contains the pen, a 32ml bottle of Royal Blue Ink and user manual.

The Kaweco Piston Sport CLASSIC :

• Made of high-quality plastic
• Has golden accents
• Comes in a special paper tube box
• Weighs only 10 grams
• Integrated ink chamber / piston mechanism
• Holds 1ml of Ink
• Ink sold separately
• Manufactured, assembled and checked by hand in Germany.