Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Fountain Pens |
| Origin | - |
| Brand | Chuanren |
| Model Number | 810 |
| Nib Material | Iridium Alloy |
| Nib Size | EF (Extra Fine) |
| Ink Filling Method | Dual Use (Cartridge & Converter) |
| Body Material | High-Grade ABS Plastic |
| Design Feature | Ergonomic Posture Correction Grip |
| Transparency | Transparent/Opaque Barrel Options |
| Target Audience | Students (Grade 3+) and Adults |
| Included Accessories | 2 Blue Ink Cartridges, Cleaning Cloth |
Anonymous
Mar 29, 2026
Rating: 4/5
Great value beginner pen
Solid build quality for the price. I like that it works with both cartridges and a converter. The transparent body lets me see exactly how much ink is left.
Anonymous
Mar 28, 2026
Rating: 5/5
Smooth writing experience
I bought this for adult calligraphy practice. The iridium tip glides effortlessly over paper without scratching. Highly recommend for beginners.
Anonymous
Mar 27, 2026
Rating: 5/5
Perfect for my daughter's handwriting practice
The ergonomic grip really helps my third-grader hold the pen correctly. The ink flow is smooth, and the EF nib is great for small handwriting exercises.
Anonymous
Mar 27, 2026
Rating: 5/5
Durable and reliable
My son has dropped this pen several times, and it still writes perfectly. The opaque version looks very professional despite being a student-grade pen.
Anonymous
Mar 04, 2026
Rating: 5/5
Excellent posture correction tool
As a teacher, I recommend these to students struggling with grip. The design naturally guides the fingers into the right position without feeling bulky.
Anonymous
Mar 02, 2026
Rating: 4/5
Nice blue ink color
The included crystal blue cartridges are vibrant and dry relatively quickly. The only minor issue is the cap can be a bit tight initially, but it loosens up with use.
Q: Can I use standard international ink cartridges with this pen?
A: Yes, the Chuanren 810 is designed to accept standard short international ink cartridges, making replacements easy to find.
Q: What is the difference between the transparent and opaque versions?
A: Functionally, they are identical. The transparent version allows you to monitor ink levels visually, while the opaque version offers a more traditional, solid color aesthetic.
Q: Is the nib suitable for left-handed writers?
A: Yes, the EF iridium nib is symmetrical and works well for both left and right-handed users, providing consistent ink flow regardless of writing angle.
Q: Does this pen come with an ink converter for bottle ink?
A: The package typically includes ink cartridges. A converter is often sold separately or included in specific bundle sets; please check the product variation details before purchasing.
Q: How do I clean the pen if I want to change ink colors?
A: Simply remove the cartridge or converter, rinse the nib section under lukewarm water until the water runs clear, and let it air dry completely before refilling.
Cable Organizer Hook-and-Loop Straps for Data/Charging Cables, Laptop Power, Mouse, Headphones, and Under-Desk Network Wiring
$7.48
Power Strip Organizer Box, Desktop Socket Concealment Case for Charging Cables and Power Cords, Hidden Storage Shelf
$21.93
Automatic Dairy Beverage Filling Machine - Fully Automatic Equipment for Milk, Soy Milk, and Drink Bottling
$1,316.00
Compact Invisible Retainer Case - Leak-Proof Sealed Storage Box for Children's Orthodontic Aligners
$12.50
07521 Scouring Pad Roll for Woodworking, Furniture, Paint Sanding, Metal Deburring, and Brushed Finish - Purple 600 Grit
$81.00
Shiya Insulated Display Cabinet, Constant Temperature Warmer for Commercial Use, Crispy Pork Belly, Roast Duck, Roast Chicken, and Cooked Food
$388.00
Wooden Soap Trimmer with Drawer, Soap Planer and Edge Shaper, Free Shipping
$32.00
Hell Training Rock Guitar by Shinichi Kobayashi Electric Guitar Textbook Tutorial Speed Picking
$106.00
Zhao Mengfu Running-Cursive Calligraphy Copybook - Spring River in the Flower Moon Night Tang Poems for Tracing and Practice
$16.00
Precision Transcription Service for David Tao's 'Small Town Girl' Saxophone Arrangement by Mr. Chui, Three-Piece Set
$10.00
CANDLE.LAB | Small Wax Melting Pot 180ml with Stainless Steel Measuring Spoon for DIY Scented Candles 26
$16.00
Chengdu University City Laboratory Exhaust Piping and High-Purity Gas Pipeline Engineering - Consultation Welcome
$33,610.00
Premium Factory Supply Decorative Chains - Pendant Light Chains, Advertising Sign Hanging Chains, Anti-Static Iron Chains, Small Iron Links
$61.15
![[Damai Holds Micro-Needle Hair Transplant Patent] Precision Eyebrow Transplant – Custom Aesthetic Design](https://www.gosteppe.com/cache/small/product/269162/legacy-main-c1f4dd8da327a142f48d9814.webp)
[Damai Holds Micro-Needle Hair Transplant Patent] Precision Eyebrow Transplant – Custom Aesthetic Design
$12,797.60
Commercial Dumpling & Bun Filling Machine – Automatic Stainless Steel Vegetable Chopper
$4,400.00
HVAC Fan VFD Control Cabinet, Central Air Conditioning Ventilation Equipment with Power Frequency to Variable Frequency Conversion Distribution Panel
$1,238.00
Export Quality Original Bathroom Paint Pens, Yellow and Green (2-Pack), Draw on Tiles and Glass
$4.93
Imported Automotive Transmission Differential Bearing B39-4 580704A
$338.00
Fully Automatic Carbon Steel and Stainless Steel Filter, Self-Cleaning Vertical Filter, Automatic Blowdown Filter
$37,500.00
Sheepskin Rattle for Babies 0-3 Years - Chewable Intangible Cultural Heritage Handmade Toy with Solid Wood and Brass Shaker Stick, Newborn Gift Box
$12.78
Swiss ITI Dental Implant / Korean Imported Dentium Implant Package with Crown - Shanghai Hospital
$3,980.00
Yandi Retainer Storage Case - Double-Layer Drain & Soak Box for Invisible Aligners and Orthodontic Cleaning
$30.50
Leaf-Shaped Template Stamp for Kids - Transparent Silicone DIY Mold with Sponge for Maple Leaf Rubbing and Painting
$4.93
High-Speed Internal Clamping Double Diaphragm Coupling High Torque Servo Motor Leadscrew Module Elastic Coupler
$367.30
Eye-Care Journaling Highlighters for Students - Colorful Markers for Note-Taking and Key Points
$3.02
Natural Stone Abacus Beads with Large Holes 5*10mm White Crystal Rose Crystal Flat Beads Jewelry Accessories Semi-Precious Stones
$1.50
Heavy-Duty Lifting Chain with Shackles at Both Ends - Manganese Steel Hoist for Pipes, Rebar, and Stones
$72.00
Industrial Large Roll Oil-Absorbent Paper, Jumbo Lint-Free Wiping Rolls, Cleaning Paper, Wholesale Industrial Jumbo Rolls
$150.00
5-Inch Flocked Scouring Pad, Stainless Steel Rust Removal and Polishing Disc, Circular Brush Cloth with Backed Flocking for Polishing
$25.00
High-Temperature Fire-Resistant Cotton Incense Burner Mat, Flame-Retardant Pad for Stick Incense Boxes and Aromatherapy Burners, Heat Insulation for Burning Incense
$2.98
![[Customizable] Blank DIY Bookmarks - Thickened Hard Cardstock in Multiple Sizes with Tassels for Kindergarten and Elementary Art, Calligraphy, and Reading Gifts](https://www.gosteppe.com/cache/medium/product/386159/legacy-main-05a2e5e73e5ac60017fbef5e.webp)
