Sailor Shu-Katsu Black CT Multi Functional Pen 16-0129-220

Sailor Shu-Katsu Black CT Multi Functional Pen 16-0129-220

The Sailor Shu?Katsu Black CT is a purpose?driven multi?functional writing tool made for those who value efficiency, versatility, and clean, professional aesthetics. In Japanese, “Shu?Katsu” carries connotations of preparation—often associated with job hunting or readiness. This pen lives up to that spirit by providing three black ink widths—fine to bold—within a single slim, elegant chassis.

At first glance, the pen presents a sleek matte black metallic body accented by chrome (CT) trim elements. Its understated design fits effortlessly in a business setting, blending modern minimalism with functional ambition. The clip, barrel lines, and form factor lean toward utility, eschewing ornamental flash for confident restraint.

What gives the Shu?Katsu its unique purpose is its three?width black ballpoint system. With this pen:

• You have 0.5 mm for fine tasks—ideal for filling out application forms, small handwritten notes, or precise entries.

• The 0.7 mm line is suited for general writing, seminars, lectures, or journaling.

• The 1.0 mm tip offers bold, confident strokes—perfect for headings, signatures, or emphatic writing.

Switching between widths is intuitive: you simply knock the barrel (click the top) with the width printed on the body facing up. This makes transitions seamless and fast, so you don’t need multiple pens on hand. According to retailer descriptions: “You can smoothly switch the width by simply knocking with the width printed on the body facing up.” 

The pen’s construction is solid. Retail listings note:

• A metal body that gives it heft and durability, befitting formal use. 

• A “formal design that goes well with a suit,” meaning the styling won’t feel out of place in boardrooms or interviews. 

From independent reviews, you can glimpse how it behaves in real use:

• One reviewer found that when the barrel is unscrewed, there are five ballpoint cartridges, not just three — including an extra 0.7 mm black as a backup. 

• Each width is coded by dot markings and button colors: 0.5 mm (one dot, white button), 0.7 mm (two dots, gray button), 1.0 mm (three dots, black button). 

• The clip is described as an “axis” clip—large, spring?loaded, strong, and reliable. 

• Physically, the pen is described as “fat” with a solid feel, weighing around 16 g. 

• Ink behavior: the lines are crisp and smooth, especially for 0.5 mm; but some users found the 0.7 mm and 1.0 mm tips a bit “blobby” on certain papers.

In essence, the Shu?Katsu Black CT is more than a multi?pen—it's a toolkit for refined writing. It lets you adapt your stroke width on the fly, without changing pens. Whether you're filling out forms, writing notes, or making bold signatures, it responds with precision. It’s a pen that embodies readiness—and in doing so, helps carry the user confidently from detail to declaration.