Description
Reviews
| Brand | - |
| Category | Stationery, Educational Electronics & Office Supplies / Ballpoint Pens |
| Origin | - |
| Brand | Deli |
| Ink Type | Oil-based |
| Tip Size | 0.7mm |
| Color Count | 4 (Black, Red, Blue, Green) |
| Mechanism | Push-button retractable |
| Barrel Material | Durable Plastic |
| Grip Type | Rubberized comfort grip |
| Refillable | Yes |
| Package Quantity | 1 Pen |
| Ideal Use Case | Note-taking, Editing, Journaling |
Anonymous
Mar 28, 2026
Rating: 5/5
Essential for teachers
As a teacher, I grade papers all day. Being able to switch between red for corrections and black for comments instantly saves so much time. Highly recommend!
Anonymous
Mar 24, 2026
Rating: 4/5
Great value, sturdy build
This pen feels solid in the hand. The click mechanism is satisfying and hasn't gotten stuck yet. I deducted one star only because the green ink is slightly lighter than the others.
Anonymous
Mar 22, 2026
Rating: 5/5
Perfect for color-coding my notes
I love having four colors in one pen. The black and red are my go-to for studying, but having blue and green available is a huge plus. The ink flows smoothly without skipping.
Anonymous
Mar 14, 2026
Rating: 3/5
Good pen, but cap can be loose
The writing experience is smooth and the 0.7mm tip is perfect for daily writing. However, the clip on the cap feels a bit flimsy and doesn't hold tightly to my pocket.
Anonymous
Mar 06, 2026
Rating: 5/5
Smooth oil-based ink
The oil-based ink dries quickly and doesn't smear, which is great for lefties like me. The rubber grip makes long writing sessions comfortable.
Anonymous
Mar 03, 2026
Rating: 4/5
Reliable multi-pen
I've bought several of these for the office. They are reliable and the colors are vibrant. It's nice not to carry a pouch full of single-color pens anymore.
Q: Does the push button work for each color individually?
A: Yes, there is a sliding mechanism or individual buttons (depending on the specific sub-model) that allow you to extend one color at a time while keeping the others retracted.
Q: What are the exact four colors included?
A: This pen includes Black, Red, Blue, and Green ink cartridges pre-installed.
Q: Is the ink waterproof?
A: The oil-based ink is water-resistant to a degree, meaning it won't smear easily if lightly exposed to moisture, but it is not fully waterproof for submersion.
Q: Can I buy refills for this specific pen model?
A: Yes, Deli offers standard multi-pen refills that are compatible with this 4-color model. Please check our accessories section for part number D-REF-4C.
Q: Is this pen suitable for left-handed writers?
A: Absolutely. The oil-based ink dries quickly upon contact with paper, significantly reducing the chance of smearing for left-handed users.
New 420D Oxford Cloth Black Outdoor Leaf Blower Vacuum Bag, Yard Debris Collection and Storage Bag
$26.00
RoHS Environmental Protection Tester for Electronic Component Solder Joints and PCB Lead/Heavy Metal Detection
$6,580.00
![[Blueberry Midsummer] Qianmu Original Pastoral Lolita Daily JSK Dress, Full Length](https://www.gosteppe.com/cache/small/product/269777/legacy-main-555e8a83b64390f8a24c4ff4.webp)
[Blueberry Midsummer] Qianmu Original Pastoral Lolita Daily JSK Dress, Full Length
$128.00
Watercolor Coloring Line Art Paper - Gourmet Theme Cotton Pulp Sketchbook for Tracing and Creativity
$12.80
Industrial Boiler Oxygen-Enriched Combustion System - Technical Specs for Industrial Oxygen Generators
$1,135,199.00
Tanker Truck and Modified Trailer Rear Axle Tires - 445/65R22.5, 425/65R22.5, 385/65R22.5
$1,500.00
Ancient Craft Mini Peach Wood Rattle Drum Traditional Intangible Cultural Heritage Custom Handmade Toy for Infants
$198.00
Welding Fume Purifier Mobile Welding Fume Extractor Electric Welding Dust Removal Equipment Welding Fume Machine
$5,200.00
Japanese Imported Invisible Retainer Case - Portable Cleaning and Soaking Box for Children's Orthodontic Aligners and Dentures
$8.42
Promotional Giveaways for Schools - Cartoon Whistles and Rattles for Marketing and Lead Generation
$3.29
Premium Used Car Tires in Sizes 145-225, 80-90% New Condition
$54.00
Original Car Tires - Used Passenger Van Tires in Sizes 175/185/195/205 R13/R14/R15/R16/R17
$59.00
BeeNesting Waterproof Bag, Wet/Dry Separation, Large Capacity Storage for Swimming, Beach, Camping, Travel, Outdoor 12+20L
$33.10
Custom Acrylic UV Printed Advertising Signs - Office Door Plates, ID Tags, Number Plaques, and Small Signboards
$1.00
Car Tire Stone Removal Tool - Hook Pick for Cleaning Gravel from Vehicle Treads
$4.53
Strawberry Planting Trough PVC 3D with Built-in Drainage Greenhouse Soilless Cultivation Equipment Vertical Growing Rack
$13.60
Baohong Watercolor Sketchbook - Glued on Four Sides, 32K/16K/8K, 200g/300g Cotton Pulp Paper for Postcards, Travel Sketching, and Oil Pastels
$20.00
Kitchen Sink Storage Rack Multi-Function Dish Drying Shelf Over-Sink Organizer Bowl Cabinet
$105.00
Blower Motor Compatible with Corolla, Crown, Camry, Highlander, Crown, Reiz, RAV4, Prado, Land Cruiser
$234.32
Copic Airbrush - Marker Rendering Tool (Cannot Be Used Directly), Model ABS-3, Compatible with Copic Series 1 and 2
$285.00
Beijing Hezhong Dental Implant Service - Includes Implant and Abutment at Central Procurement Prices; Korean Dentium and American Implant Options Available
$1.00
Mini Watercolor Paint Set with Carry Case for Travel Sketching, Journaling, and Students
$5.50
PGYTECH Dandelion SD Card Case for DSLR and Mirrorless Cameras - Portable TF Memory Card, SIM Card, and XD Card Holder
$84.10
UE4 Unreal Engine 5 Indie Friendly Sounds RPG Sounds Pack - Game-Ready Audio Effects
$0.50
G80 Manganese Steel Lifting Chain Rigging with Double or Quadruple Hooks, Lifting Rings, and Crane Hooks
$63.00
Mont Marte Long-Handle Bristle Brush for Acrylic Paint, Art Flat Brush, Oil Painting Brush
$4.00
Stylish Portable Invisible Braces Case for Kids' Orthodontic Retainers and Cleaning
$12.40
Used Car Tires (80-90% New) in Sizes 165, 175, 185, 195, 205, 215, 225 - Code 551456
$65.00
Commercial and Home Dual-Head Stainless Steel Vegetable Slicer for Cafeterias and Restaurants - Direct from Manufacturer (Slices, Dices, Julienne)
$2,142.00
Mountain Ghost Spending Money Cinnabar Coloring Tool Five Emperor Copper Coin Coloring Wood Carving Stone Tablet Taishan Stone Inscription Non-Fading Landscape Buddha Guan Calligraphy Fine Brush Traditional Seal Script Coloring Pen Tracing
$17.60
![[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)
