Platinum Procyon: Fountain Pen Review

May 1
3 min read

After a month of rigorous testing, the Platinum Procyon has moved from the testing block to my permanent rotation. Despite its proprietary nibs and separate converter, its perfect balance and reliable ink flow make it one of the best values in its price range.

Core Properties 🖋

PEN NAME: Procyon

PEN BRAND/MODEL: Platinum

NIB SIZE: Medium

FILLING SYSTEM: Cartridge/Converter

NIB INTERCHANGEABILITY: Yes, Simple Removal: (e.g., Friction fit, pulls out easily).

Required Type: (e.g., Proprietary)

CAPPING MECHANISM: Screw-on

COST RATING: $$ (50 - 100 USD)

The Review:

The Platinum Procyon is a remarkably balanced fountain pen that has quickly become a staple in my everyday carry. While it features a simple, understated design, the performance is anything but basic. After testing the medium nib for over a month, I found that it writes more like a traditional fine, offering that signature Platinum feedback that is perfect for small, precise handwriting. The ink flow is consistently flawless, thanks in part to an upgraded feed system that handles standard inks beautifully and even manages mild shimmers without issue. The "Slip & Seal" technology is a standout feature here, effectively eliminating hard starts or drying issues, even when the pen has been sitting for a while.

In terms of ergonomics, the Procyon feels great in the hand whether you prefer to write with the cap posted or unposted. Maintenance is straightforward as well; the nib unit can be pulled out for deep cleaning, which is a major plus for long-term care. There are a few minor drawbacks to consider, such as the fact that converters are sold separately and the proprietary nibs are not interchangeable, making replacements difficult to source. However, for a pen that typically sits under $100, the value is undeniable. It is a reliable, high-performing tool that has easily earned its spot as one of my favorite picks for daily use.

To bring this fountain pen review to life, I’ve included a series of photographs taken of the pen in various lighting conditions, as well as a document that i wrote with the pen while completing the review. You are seeing my authentic comments penned using the pen itself, offering a direct glimpse into the personality of the pen. These snapshots serve as part of the pen’s narrative —capturing its strengths, quirks, and overall impression.

**Please note that our reviews may differ significantly from what you typically see from other individuals or companies. This is more than just a review—it's an pen test conducted for both our benefit and yours. We use each pen for multiple weeks to gather as much information as possible. During this time, we test pens with a range of inks, multiple writing conditions and writing styles.

This isn’t a “sit down, open a box, and write a review in 15 minutes” kind of approach. Instead, we aim to offer insights based on real-world tests and extended daily use. Keep in mind, ink matters, and your pen may vary from this review based on how you use it!

Performance Factors

Nib Smoothness & Feedback - (How the nib glides across the paper and the sensation it provides)

4 Nibs (✒️✒️✒️✒️✧) – Silky Flow. Very smooth with only minor, well-controlled feedback.

Ink Flow & Consistency - (How reliably the pen delivers ink without skipping, hard starts, or being overly wet)

4 Nibs (✒️✒️✒️✒️✧) – Smooth Feeder. Handles various inks well; steady, consistent line.

Start-Up & Drying - (How long the pen takes to start writing after a period of rest, and resists drying out)

5 Nibs (✒️✒️✒️✒️✒️) – Always Prepared. Writes instantly, even after long-term storage.

Filling System & Maintenance - (Ease of filling, capacity, and cleaning)

3 Nibs (✒️✒️✒️✧✧) – Standard Operation. Straightforward, average capacity, cleans easily.

Comfort & Weight Balance - (The ergonomic quality of the pen for long writing sessions)

5 Nibs (✒️✒️✒️✒️✒️) – Perfectly Weighted. Disappears in the hand—supports hours of effortless writing.

Overall Opinion

The Platinum Procyon earns its place as a "Pen of Legends" by delivering exceptional performance and a beautiful, functional design that punches well above its weight. While the lack of interchangeable nibs and the separate converter are minor setbacks, they don't overshadow the unbeatable value and consistent, flawless writing experience this pen provides. It is an exceptional tool that truly sets the standard for reliability and comfort in its class.

This pen receives the the “Pen Collection” badge for its superior performance!