5 PCS Jinhao Fountain Pen Deluxe Ink Converter, Screw-in Style

I stole one of these from one of my jinhao pens for my schrade tactical fountain pen and have been using it for the last couple months with no leaks or stops in flow. I was so impressed, I ordered this five pack to replace the one I took from the other pen and to have some on hand for the future. Unlike other reviewers, mine did come with agitator balls although the one I took from my other pen did not have one.

This is a sturdy fountain pen, no problem filling, no skips or leaks and if capped, can be dropped without damage. I usually prefer fine nibs from Pilot or Juwo and these are definitely not fine. They are smooth and wear well, but, to my eye are heavier lines than any medium I have used. Great for a work pen when you can write large.

They are crap. They do pop apart. 3 converters had springs in the ink part and one had a ball. They arrived in an old plastic bag. Worth about $1 not near $7.

About half of them don't work. Just be careful.

Getting the converter seated onto the pen requires patience and more force than you might expect. However, once its installed, it works fine.

Pretty cheap quality. I bought these and another brand just to try them out. Wont be getting any more of these. They pop apart and I suspect they would leak easily.

I have a few Jinhao Fountain pens and these are you much easier to use than the usual cartridges. Plus these give you the chance to use any brand of bottled ink that you want to.

Shipped from China so expect several weeks in transit to N America. Product was delivered wrapped in bubble pak, sealed in a plastic bag, No damage to the product. These converters fit the Duke/Uranus 620 and U78g `Fat Man` fountain pens, which is what I bought them for. They appear nearly identical to the original converter that comes with the Duke/Uranus 620 and U78g `Fat Man` fountain pens, except these do not contain the small glass agitator ball in the original converter. Satisfied customer.

Arrived quickly, fits my Jinhao pen, is easy to fill and I'm very satisfied with my purchase. If handled with care I can see no reason for it failing to last for a long time.

No sirve para plumas Parker. Perfectas para Inoxcrom y Waterman. No lo he probado con Zenzoi ya que incorporan su propio conversor.

雑誌の付録で手にした万年筆に…と欧州規格のコンバーターを探しており、こちらを購入。注文から配達まで多少時間が掛かったものの、予定より早く到着しました。早速5本ともチェックしてみましたが、全て問題無く使用出来ました。お値段も安かったですし、いい買い物が出来ました！

Prodotto di ottima fattura, ben confezzionato e spedito con notevole sollecitudine, acquisto consigliabile ad un impiego d'uffucioo e come ricambio alle cartucce

Just about OK