Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Pen Ink, Refills & Cartridges |
| Origin | - |
| Brand | Pilot |
| Model Number | IC-50 |
| Ink Type | Non-Carbon Dye-Based |
| Color | Blue Black |
| Quantity per Pack | 6 Cartridges |
| Compatibility | Pilot 78G, 88G, Smile, Guifei, V5, V7 |
| Feature | Clog-Free Formula |
| Usage Type | Disposable/Single Use |
| Origin | Japan |
| Portability | Compact and Leak-Resistant |
Anonymous
Mar 30, 2026
Rating: 4/5
Smooth writing experience
The ink color is a lovely deep blue-black. It dries reasonably fast on standard paper without feathering.
Anonymous
Mar 23, 2026
Rating: 5/5
Perfect fit for my Pilot 78G
These cartridges slide in effortlessly and the ink flow is incredibly smooth. No skipping or hard starts even after leaving the pen capped for a few days.
Anonymous
Mar 16, 2026
Rating: 5/5
Genuine quality
Always buy genuine cartridges for expensive pens. These work perfectly with my V7 converter setup as well.
Anonymous
Mar 14, 2026
Rating: 4/5
Great value pack
Good quality ink that writes cleanly. I deducted one star only because I wish they offered a bulk pack of 12 instead of just 6.
Anonymous
Mar 13, 2026
Rating: 5/5
No more clogging!
I switched from a generic brand to these genuine Pilot cartridges and the difference is night and day. My pen hasn't clogged once since switching.
Anonymous
Mar 13, 2026
Rating: 5/5
Ideal for travel
I keep a few of these in my laptop bag for my Pilot Smile. They are small, lightweight, and never leak in my pocket.
Q: What is the shelf life of these cartridges?
A: If stored in a cool, dry place away from direct sunlight, these cartridges typically remain usable for up to 5 years from the manufacturing date printed on the box.
Q: Is the ink waterproof?
A: No, these IC-50 cartridges contain dye-based ink which is not waterproof. If you need water resistance, we recommend looking into our pigment ink options.
Q: Are these cartridges compatible with the Pilot Metropolitan pen?
A: No, the Pilot Metropolitan typically uses the larger IC-100 cartridges. The IC-50 are designed for smaller nib units like those in the 78G, 88G, and Smile models.
Q: Can I use these in a Pilot V5 RT refillable pen?
A: Yes, the V5 RT (Refillable Technology) model is specifically designed to accept standard Pilot ink cartridges like the IC-50 once the original factory refill is removed.
Q: How many pages can one cartridge write?
A: While it varies based on writing style and nib size, a single IC-50 cartridge generally lasts for approximately 10 to 15 pages of continuous writing with a medium nib.
Mineral Water Bucket Stand - Simple Storage Rack for Bottled Water, Water Dispenser, and Purified Water Support
$150.00
UE5 Neon Shop Signs - 3D Model Assets and Props for Unreal Engine 5
$0.50
Surface-Mounted Semi-Circular Stainless Steel Floor Cable Raceway with Anti-Crush Design
$2.50
Denture Storage Box Soaking Denture Elderly Cleaning Box with Filter Tooth Storage Box Retainer Denture Case Portable
$7.64
Tire Hot Patch Vulcanizer 12R22.5, Tubeless Tire Aluminum Mold Plug-in Top Pressure Plate, Tire Repair Tool Aluminum Mold Press Plate
$430.00
DEUTER Germany Outdoor Travel Waterproof Dry Bag - Lightweight Storage Sack for Beach, Swimming, and Camping
$59.50
Expanded Clay Pebbles for Plant Pot Drainage - Specialty Ceramic Granules for Succulents, Hydroponics, Aquariums, and Bathroom Backfill
$7.70
Lint-Free Industrial Wiping Paper for Camera and Automotive Paint, Oil-Removing Cloth for Spray Painting, Film Application, Anti-Fog Wax, and Static Rust Prevention
$126.50
Heavy-Duty Electric Bike Hook - Versatile Hanging Solution for Strollers, Shopping Bags, Kids' Carts, and Food Delivery
$1.90
PPSOAP Silicone Handmade Soap Mold Candle Plaster Aroma Diffuser Stone DIY Materials and Tools FL093
$63.70
Guangda Dental | Swedish Imported Dental Implants – Includes Abutment & Crown, Insurance Accepted, Installment Plans Available
$5,500.00
![[Full Payment Pre-Order] Summer Fantasy Original Heavy-Duty Doll-Style Antique Cream Amber Lolita Dress](https://www.gosteppe.com/cache/small/product/269640/legacy-main-72b18deb30524e2e07f2057f.webp)
[Full Payment Pre-Order] Summer Fantasy Original Heavy-Duty Doll-Style Antique Cream Amber Lolita Dress
$38.00
Paint Brush Cleaning Cup for Kids' Art Supplies - Plastic Water Container for Washing Brushes and Graffiti Tools
$2.88
![[10% Off on 2 Items] Creative National Trend Thickened Felt Calligraphy Mat, Desk Pad for Brush Practice, Colorful Fresh Design for Beginners](https://www.gosteppe.com/cache/small/product/269637/legacy-main-1a4d8446daba22c1a0286ba7.webp)
[10% Off on 2 Items] Creative National Trend Thickened Felt Calligraphy Mat, Desk Pad for Brush Practice, Colorful Fresh Design for Beginners
$6.63
Premium 3D Printing Pen with PLA Filament - Professional Grade for Students, Competitions, Training, and 3D Air Drawing Crafts - Ideal Kids' Gift
$108.00
Retainer Storage Box - Portable Sealed Case for Braces, Dentures, Cleaning, and Soaking - Suitable for Children
$42.40
6-Cavity Round Maple Leaf & Butterfly Totem Large Silicone Mold for Handmade Soap – DIY Milk Soap, Essential Oil Soap Making Mold
$5.80
Acrylic Paint Brushes - Boar Bristle and Horsehair Brushes for Art Painting - Professional Gouache Brushes for Beginners
$1.00
UV Flatbed Printer for Crafts, Home, and Commercial Use - Small Inkjet Printer for Phone Cases and Industrial Applications
$6,720.00
POP MART CRYBABY Vacation Mode On Series Plush Keychain
$107.80
Flameless Aromatherapy Bottle Empty Bottle Hotel Homestay Bathroom Rattan Dried Flower Volatile Perfume Toilet Water Dispensing Glass Bottle
$8.50
Invisalign Orthodontic Clear Aligner Case - Portable Storage and Cleaning Box for Retainers and Dentures
$6.72
Over-Toilet Storage Rack with Wall-Mounted Tissue and Wet Wipe Holder - No-Drill Organizer for Bathroom Vanity
$24.77
Antique-Style Ceramic Brush Washer, Large Glazed Water Pot for Calligraphy and Painting, Complete Set with Brush Holder
$21.20
Black Rutilated Quartz and Crackle Quartz Loose Beads for DIY Crystal Jewelry
$0.58
Data Cable Organizer, Charging Cable Manager, Desktop/Wall Circuit Wire Clips, Self-Adhesive Sorting and Fixing Holder
$3.80
Beijing Dental Implants - Implant with Abutment at Bulk Procurement Price (Korea Dentium & USA Brands) by Hezhong Dental
$100.00
Universal Bamboo Joint Fume Extraction Arm Welding Smoke Exhaust Pipe Industrial Waste Gas Collection Hood Support-Free Suction Arm
$33.30
Fengzhu Wet-Dry Separation Waterproof Bag Shoulder Crossbody Pack for Outdoor Fitness Swimming Camping Electronics Storage
$109.00
Palette for Traditional Chinese Painting, Oil, Acrylic - Art Student and Kids Painting Watercolor Pigment Tray
$5.78
![[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)
