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.
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