Diamond 580, Dispenser, Piston Fountain Pen, Nib F Fountain Pen, Demonstrator Clear

Lovely pen; nice to hold, responsive and with good flow of ink. It came well packaged and in its own case. Not only is It perfect to write with, but it is also my first choice pen for sketching with. It may seem a bit more expensive than others but, if you like using a fountain pen, it is worth checking out

A beautiful writing and sketching implement, nice in the hand, perfect weight for me with easy ink filling and zero smudging. As far as longevity goes I would have to give an updated review in 6 months or so as I've only had the beautiful pen for approx 5 weeks.

I have been using this pen for a year now and it has still not let me down once.

This is a very well built pen with a beautifully smooth ‘F’ nib: I’m used to Japanese nibs, which are finer, so I ordered a replacement ‘XF’ nib which is also amazingly smooth(these Jowo nibs are excellent!)

I don't write a lot but when I do I use this bad boy. I love it

Very good product and feels like high quality, refilling is easy. Occasionally gives off too much ink, but most of the time, I write great with it

I use it for sketching using waterproof ink. I absolutely love this pen. I've used it on rough watercolour paper and it works perfectly. I don't know if it helps, but I store it standing up so the ink isn't running into the nib the whole time. But for me, the fact that it consistently delivers a good amount of ink is what makes it so reliable (and it it starts to look a bit washed out, I just rotate the plunger a quarter turn and it's fine again). It also looks really nice.

I found it unreliable. It jammed often, right from the start. I persevered with it too long and missed the return date so I'm stuck with it. Left it in a drawer.

✅ Remplir le réservoir est très facile, et la capacité est très grande. ✅ Dans ma vidéo, je montre et j'essaie de faire entendre la douceur de l'écriture. Pas de graatements, pas de frottements, et la pointe ne "chante" pas. L'écriture se fait sans efforts et sans bruits. J'aime vraiment cette expérience. ✅ Je trouve que les accessoires, y inclut le boitier qui peut facilement faire office de présentoir, sont tous d'Excellente qualité. Et le fait d'avoir inclut la graisse de silicone contribue à faire de mon achat une expérience vaiment agréable. 👉 En faisant le test d'écriture en retournant la plume (à 0m59s dans la vidéo), j'ai été un peu surpris de voir que la plume n'arrivait rapidement plus à écrire. C'est un peu surprenant vu le prix et la qualité de la plume, mais pas du tout un bloquant. 👉 Le capuchon pèse 13,5g et la plume 14,5g. De toutes mes plumes, c'est la première fois que je suis face à un capuchon aussi lourd. C'est surprenant au début, mais je me suis rapidment rendu compte que j'aimais l'équilibre que ça apporte quand la plume est "postée". 👉 Le réservoir a survécu sans dommage à l'encre Baystate Blue qui est reconnue pour malmener les réservoirs. Ça donne une bonne idée de la qualité du plastique utilisé. 👉 La pointe "F" de TWSBI est à peu près identique à la pointe #6 "M" de Jinhao (l'écriture en rouge dans la photo et la vidéo). Verdict: 5⭐

Ho preso la TWSBI 580 diamine clear pennino F dopo una lunga indecisione tra questa e la versione AL, che ho letto essere più robusta. Ho scelto questa perché esteticamente la preferivo (starò attento...). Attualmente stavo usando una Lamy Safari F che è eccellente. Non amo le penne gioiello da centinaia di euro, preferisco penne sobrie da usare quotidianamente in ufficio. La penna è bellissima e scrive bene. La ho rodata con il Pelican Royal blues per poi passare al Diamine Asa blue. La biro è eccezionale è bellissima. L’inchisotro determina il colore del fusto. Da considerare. Il tratto è fine e preciso, ma ogni tanto il flusso è eccessivo. Inoltre ogni tanto ha false partenze, ma molto di rado. Avendo già la Lamy F, avrei potuto osare una M. Magari prenderò un pennino M. Dal punto di vista qualitativo è avanti di un soffio la affidabilissima Lamy. Questa vince sull’esclusivita, o meglio, sulla particolarità. Consiglio l’acquisto. Bellissima senza essere pacchiana o eccessiva.

This is one of those items do beautifully designed its quote the work of art. Easy to fill with ink (no cartridges used). Just put the tip into the ink and twist the end. I love it.

The screw cap takes very slightly longer to put on, but it seems really, really good at preventing the pen from drying out even if you leave it for a month or two while on vacation. Of course, you do need to screw it on when not using it to prevent it from drying out. The feel of the pen is great. I find the refill mechanism a lot easier to use in practice than using a cartridge pen with a converter or a syringe. If you are fine with using having an ink bottle, a good piston fill is honestly going to be way less trouble, and the pen being a demonstrator means you can actually see what is going on. In hindsight I wish this were my first fountain pen since I don't necessarily need it to be portable.

very good quality