Attributes

Brand	-
Category	Stationery, Educational Electronics & Office Supplies / Fountain Pens
Origin	-
Brand	Hero
Model Number	616S
Nib Type	Concealed Stainless Steel
Ink Compatibility	3.4mm International Standard Cartridges
Body Material	High-Grade Resin with Metal Trim
Filling Mechanism	Cartridge / Converter (Converter sold separately)
Nib Size	Medium (M)
Weight	22 grams
Customization	Laser Engraving Available
Target Audience	Students, Professionals, Calligraphy Enthusiasts

6 reviews

Anonymous

Mar 31, 2026

Rating: 5/5

Excellent for students

Bought this for my daughter's calligraphy practice. The medium nib provides good line variation without being too scratchy. It's durable enough to survive being tossed in a school bag.

Anonymous

Mar 28, 2026

Rating: 5/5

Perfect daily writer for the office

I bought this for work and it writes incredibly smoothly right out of the box. The concealed nib gives it a very sleek, professional look that fits perfectly in my suit pocket. Highly recommended for business use.

Anonymous

Mar 26, 2026

Rating: 4/5

Stylish and functional

Love the retro aesthetic. It feels balanced in the hand even during long writing sessions. The only minor issue is that the cap can be a bit tight initially, but it loosened up after a few uses.

Anonymous

Mar 09, 2026

Rating: 5/5

Smooth writing experience

The ink flow is consistent and there is no skipping. I customized the cap with my initials, and the engraving looks very sharp. A fantastic pen for the price point.

Anonymous

Mar 04, 2026

Rating: 4/5

Great value, classic feel

Reminds me of the vintage pens my grandfather used. The upgrade to the 616S makes it more reliable than older models. It takes standard cartridges which is very convenient. Only wish it came with a converter included.

Anonymous

Mar 01, 2026

Rating: 5/5

Best gift for pen lovers

Purchased as a gift for a colleague who loves stationery. He was thrilled with the quality and the official flagship packaging. The concealed nib design is unique and prevents drying out.

5 FAQ

Q: Can I get the pen engraved with a name before shipping?

A: Yes, we offer custom laser engraving on the cap or barrel. Please select the engraving option at checkout and provide the text you wish to have engraved in the notes section.

Q: Is this suitable for left-handed writers?

A: Absolutely. The stainless steel medium nib writes smoothly in multiple directions, making it very comfortable for left-handed users without excessive scratching or ink smearing.

Q: What is the difference between the 616 and the 616S?

A: The 616S is an upgraded version featuring improved sealing technology to prevent ink drying, a more durable feed system, and a refined concealed nib design compared to the classic 616.

Q: Does this pen come with an ink converter or just cartridges?

A: The Hero 616S typically comes pre-installed with one blue ink cartridge. A screw-type converter is usually sold separately, but the pen is fully compatible with standard international converters.

Q: Is the nib replaceable if it gets damaged?

A: The nib unit on the 616S is designed to be removable, but replacement nibs are specific to this model. We recommend contacting support for spare parts rather than attempting third-party replacements to ensure fit.

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