Fountain Pens
Jinhao X159 Black Acrylic Review: A Big Pen That Writes Like It Costs More
A large, comfortable acrylic fountain pen with a well-tuned steel nib, cartridge converter filling, and a price that makes experimentation easy.
Introduction
The Jinhao X159 in black acrylic has quietly become one of the most talked-about affordable fountain pens, and after extended use it is easy to see why. It is a large, girthy, cigar-shaped pen with a big steel nib, a cartridge converter filling system, and a price hovering around fifteen dollars. It is the kind of pen that punches far above its cost, and it earned a permanent spot in a collection that otherwise leans toward much more expensive writing instruments.
First Impressions and Design
The original Jinhao 159 was an all-metal, very heavy pen intended as an affordable alternative to a large classic luxury fountain pen. The X159 acrylic version is a more refined take on that idea: same familiar oversized cigar silhouette, but built entirely from acrylic and noticeably lighter in the hand. This version comes with silver-colored trim, an understated finial, a conventional clip, and a center band engraved with the model name. The section carries an O-ring for a smooth, tight closure.
It is a cartridge converter filler, which many writers will find more practical than a built-in piston system. The pen bears a clear resemblance to the classic large luxury pen it references, though it is not an exact copy: the luxury original uses a resin with a subtle red glow in light, while the X159 is a solid, deep black.

Handling and Comfort
In the hand, the X159 is remarkably comfortable. It leans toward the thick side, so writers with smaller hands may find the grip spread slightly fatiguing over long sessions. Weight and balance, however, are genuinely good. The cap posts snugly and adds length without throwing the pen off balance. Writers who already own the metal Jinhao X750 will likely find this acrylic version more comfortable and better suited to longer writing sessions.
Writing Performance
The nib is the standout. The steel fine nib writes like a generous Western fine, with medium wetness, a touch of feedback, and consistently reliable ink flow. In testing it produced no skips or hard starts, and the nib arrives well tuned. Pressing lightly produces a wetter line, and the nib tolerates gentle pressure for broader strokes.

For around fifteen dollars, the writing experience rivals considerably more expensive pens. The fine nib is a round point, easy to live with for daily writing, and the pen is simple to clean and maintain. One note for tinkerers: the plastic feed is not fragile by design, but it is soft enough to adjust by hand if you ever experiment with nib swaps.
How It Compares to Larger Pens
Next to a large luxury pen, the X159 is nearly the same size, though not identical. The measurements differ slightly, and the weight gap is around six grams, an insignificant difference in practice. Important detail: parts are not interchangeable. Caps and barrels cannot be swapped between the two, and the filling systems differ entirely.

Where the comparison gets interesting is value. A large luxury pen of this size can cost well over eight hundred dollars, while the X159 delivers most of the practical writing benefit for a fraction of that. The acrylic does scratch more easily than premium resin, so expect light scuffs from pen cases and daily carry sooner. It is not a deal breaker at this price, but it is worth knowing upfront.
Colors, Nib Options, and Upgrades
The X159 is available in a restrained lineup: black with silver trim, plus navy, black, and Bordeaux with gold trim. The silver trim version costs about two dollars more than the gold trim versions, which is an easy upgrade if the look appeals to you.
Nib selection is limited to extra fine and fine out of the box. If you enjoy experimenting, the pen is a popular candidate for nib swaps, and there is ongoing community discussion about whether larger premium nibs can be fitted. That remains unconfirmed, but the low price makes the pen a low-risk canvas for such experiments. It is also frequently suggested as a base for urushi, maki-e, or hand-painted customization, since losing or damaging it carries none of the anxiety of modifying a luxury pen.
Buying Advice
The X159 makes sense for three types of buyers. First, anyone curious about oversized fountain pens who does not want to commit to a premium price. Second, daily writers who want a comfortable, reliable, low-maintenance pen they can use without worry. Third, collectors who enjoy customizing or gifting, since it is an excellent gift and an affordable canvas for artistic work.

At around fifteen dollars each, and less per unit when bought in small sets, the value proposition is hard to argue with. There are worse ways to spend fifteen dollars on a writing instrument.
Conclusion
The Jinhao X159 black acrylic is a genuinely good large fountain pen. It writes beautifully out of the box, balances well, fills with a practical cartridge converter, and costs less than a nice dinner. The scratches-easily acrylic and limited nib and color choices are minor trade-offs for a pen this capable. If you have ever wanted a big, comfortable writer without the big-pen price tag, this is an easy recommendation.
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