The Kaweco Sport was first designed in 1911 as a pocket fountain pen which could be carried everywhere. It featured an oversized cap which, when posted, turned a small pocket pen into a full-sized pen for writing with, hence the slogan "small in the pocket, large in the hand". Today, the Kaweco Sport range includes fountain pens, rollerball pens, ballpoint pens and mechanical pencils.
The Kaweco AC Sport series is made of CNC-turned aluminium with in-laid carbon fibre, and has silver accents. It is hand assembled in Germany and comes in a Kaweco gift tin.
The Kaweco AC Sport ballpoint pen has an octagonal barrel and measures 103 mm long. It has a push button action to advance or retract the D1 ballpoint refill. Please see below for compatible refills and accessories.