Author: Patrik Åkervinda

Wonderful pen. The shut off valve works very well. It's priced competitively and you get a lot of pen for the money. Excellent servive by Appelboom.

Author: Hans

Good, eyedropper pen with shutoff Valve. Holds a lot of ink and is a Good writer. You need to open the valve to get a wet nib and keep writing.

Author: Joyce van Ruitenbeek

My third Opus and this one didn’t disappoint either. Quite the opposite, actually. It’s a very nice pen and I really love the design, the weight and the way the pen is balanced. I wanted to expand my collection of pens with stub nibs, so I went for the stub. It’s a 1.4 stub; a bit broader than I’m used to. But I really, really like it! It’s smooth and lays down a very nice line. I can really recommend this pen/nib. The service by Appelboom was perfect, as always.

Author: antónio

Review Title: very interesting pen

My first Opus 88. I was intringued by the filling system. Works well, and after some use is very intuitive.