Skip to main content
Home / Fountain Pens / Hero 616S Fountain Pen - Upgraded Classic Retro Concealed Nib, Compatible with 3.4mm Ink Cartridges, for Elementary Students, Adults, Calligraphy, Business, Men & Women - Official Flagship Genuine with Custom Engraving

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

A

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.

A

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.

A

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.

A

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.

A

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.

A

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.

Explore your interests

All Categories
Best Seller (30)
New List (30)
Thickened Resin Vegetable Planter Box - Rectangular Plastic Balcony Pot for Growing Vegetables and Flowers

Thickened Resin Vegetable Planter Box - Rectangular Plastic Balcony Pot for Growing Vegetables and Flowers

$101.00

SEATOSUMMIT Outdoor Travel Portable Waterproof First Aid Kit Wilderness Survival Personal Medical Folding Storage Bag

SEATOSUMMIT Outdoor Travel Portable Waterproof First Aid Kit Wilderness Survival Personal Medical Folding Storage Bag

$79.00

Commercial Gas Storage Water Heater, Condensing Low-NOx Boiler, Fully Automatic Natural Gas Hot Water Furnace for Hotels

Commercial Gas Storage Water Heater, Condensing Low-NOx Boiler, Fully Automatic Natural Gas Hot Water Furnace for Hotels

$13,175.00

SH1.0/1.25/ZH1.5/PH2.0XH2.54 Electronic Wire Connector Terminal Cable 2P-12P

SH1.0/1.25/ZH1.5/PH2.0XH2.54 Electronic Wire Connector Terminal Cable 2P-12P

$0.04

ABB VFD Capacitor ALS30A1363KJ/ALS30C1024NP/ALS30C1023NP - Brand New Genuine Parts

ABB VFD Capacitor ALS30A1363KJ/ALS30C1024NP/ALS30C1023NP - Brand New Genuine Parts

$500.00

200X18DNNmm L Shape Stainless Stel Corern Brace Repeair Ang

200X18DNNmm L Shape Stainless Stel Corern Brace Repeair Ang

$88.28

Quilling Paper Set Gradient Color Tool Kit Handmade Quilling Strips Basic Packaging for Fine Line Coloring

Quilling Paper Set Gradient Color Tool Kit Handmade Quilling Strips Basic Packaging for Fine Line Coloring

$38.00

Standard Ou Kai Calligraphy Beginner's Sun Tzu's Art of War & Thirty-Six Stratagems Small Regular Script Brush Copybook Xuan Paper Long Scroll for Tracing

Standard Ou Kai Calligraphy Beginner's Sun Tzu's Art of War & Thirty-Six Stratagems Small Regular Script Brush Copybook Xuan Paper Long Scroll for Tracing

$18.00

Mold Release Oil for Incense Beads and Tags - Colorless, Odorless, Food-Grade Auxiliary Release Agent

Mold Release Oil for Incense Beads and Tags - Colorless, Odorless, Food-Grade Auxiliary Release Agent

$8.00

Tafara Aromatherapy Matches - Premium Extended-Length Safety Matches for Incense Burners (20 Count)

Tafara Aromatherapy Matches - Premium Extended-Length Safety Matches for Incense Burners (20 Count)

$23.80

Magnetic Sponge Holder and Steel Wool Rack for Sink, Stainless Steel No-Drill Kitchen Organizer

Magnetic Sponge Holder and Steel Wool Rack for Sink, Stainless Steel No-Drill Kitchen Organizer

$9.94

Touchmark Square Sketchbook for Acrylic Markers - Thick Paper Art Journal for Quick-Dry, Smudge-Free Drawing

Touchmark Square Sketchbook for Acrylic Markers - Thick Paper Art Journal for Quick-Dry, Smudge-Free Drawing

$10.80

Mo Hao Detail Brush Set, Goat Hair Liner, Wolf Hair Round/Flat Brushes for Oil Painting, Art & Gouache

Mo Hao Detail Brush Set, Goat Hair Liner, Wolf Hair Round/Flat Brushes for Oil Painting, Art & Gouache

$78.00

Authentic Military-style Socks for Men - Summer and Winter Anti-odor Sweat-absorbing Mid-calf Black and Navy Blue Training and Sports Socks

Authentic Military-style Socks for Men - Summer and Winter Anti-odor Sweat-absorbing Mid-calf Black and Navy Blue Training and Sports Socks

$23.80

Alliance Authorized Plaque - Yoga Alliance RYT, Pilates Alliance, International Yoga Alliance, China Yoga Alliance

Alliance Authorized Plaque - Yoga Alliance RYT, Pilates Alliance, International Yoga Alliance, China Yoga Alliance

$380.00

Xiupu Fraycolor Marker Airbrush Kit for Figure Model Painting Portable Rechargeable Airbrush and Pump Set

Xiupu Fraycolor Marker Airbrush Kit for Figure Model Painting Portable Rechargeable Airbrush and Pump Set

$127.00

Caoyige Thickened Felt Calligraphy Mat with Bound Edges - Ideal for Students and Beginners Practicing Brush Writing

Caoyige Thickened Felt Calligraphy Mat with Bound Edges - Ideal for Students and Beginners Practicing Brush Writing

$4.93

Colored Paper Signing Board CP Autograph Panel Japanese Anime Drawing Paper Watercolor Paper Square Blank Signature Card for Markers Anime OC Hand-Drawn Cards

Colored Paper Signing Board CP Autograph Panel Japanese Anime Drawing Paper Watercolor Paper Square Blank Signature Card for Markers Anime OC Hand-Drawn Cards

$10.80

Water Brush Pen Set Large Capacity Beginner Gouache Solid Watercolor Paint Brush Tools Line Drawing Art Student Supplies

Water Brush Pen Set Large Capacity Beginner Gouache Solid Watercolor Paint Brush Tools Line Drawing Art Student Supplies

$32.00

Custom Solid Wood Plaque - Antique Carved Wooden Sign for Shop Grand Opening, Doorway Decoration, Wood Carving, and Couplets

Custom Solid Wood Plaque - Antique Carved Wooden Sign for Shop Grand Opening, Doorway Decoration, Wood Carving, and Couplets

$50.00

Retainer Storage Case for Invisible Aligners, Children's Orthodontic Appliances, and Dentures - Portable Cleaning and Drainage Box for Elderly and Kids

Retainer Storage Case for Invisible Aligners, Children's Orthodontic Appliances, and Dentures - Portable Cleaning and Drainage Box for Elderly and Kids

$11.90

Manufacturer Supply 460 Fast-Drying Glue: High Viscosity, Instant Bond, Low Whitening, Odorless

Manufacturer Supply 460 Fast-Drying Glue: High Viscosity, Instant Bond, Low Whitening, Odorless

$64.00

Large Commercial Electric Peeler - Automatic Peeling Machine for Fruits and Vegetables like Pineapple, Potato, Winter Melon, Pumpkin, and Cantaloupe

Large Commercial Electric Peeler - Automatic Peeling Machine for Fruits and Vegetables like Pineapple, Potato, Winter Melon, Pumpkin, and Cantaloupe

$615.00

DH-20AC Compressed Air Refrigerated Dryer - 2.6 Cubic Meters, High-Temperature Air-Cooled, Compact Air Compressor Dryer

DH-20AC Compressed Air Refrigerated Dryer - 2.6 Cubic Meters, High-Temperature Air-Cooled, Compact Air Compressor Dryer

$4,180.00

Large-Capacity Quilt Storage Bag for Clothes, Comforters, and Down Jackets; Compression Bag for Moving and Luggage

Large-Capacity Quilt Storage Bag for Clothes, Comforters, and Down Jackets; Compression Bag for Moving and Luggage

$3.50

No-Drill Invisible Cable Organizer, Self-Adhesive Wire Fixer, Data Line Clip for Cable Management and Network Routing

No-Drill Invisible Cable Organizer, Self-Adhesive Wire Fixer, Data Line Clip for Cable Management and Network Routing

$3.31

Stainless Steel Polishing Needle for Agarwood and Sandalwood Beads, Handmade Incense Tool, DIY Incense Materials

Stainless Steel Polishing Needle for Agarwood and Sandalwood Beads, Handmade Incense Tool, DIY Incense Materials

$15.00

Rectangular Plastic Planter for Outdoor Balcony Gardening - Ideal for Vegetables and Strawberries

Rectangular Plastic Planter for Outdoor Balcony Gardening - Ideal for Vegetables and Strawberries

$75.50

Windshield Washer Pump for Mitsubishi Outlander 8L84-17664-AA

Windshield Washer Pump for Mitsubishi Outlander 8L84-17664-AA

$81.28

Lotus DIY Handmade Soap Silicone Mold - Lotus Leaf, Root, and Seed Pod Designs for Soap Base and Baking

Lotus DIY Handmade Soap Silicone Mold - Lotus Leaf, Root, and Seed Pod Designs for Soap Base and Baking

$4.93