Uni-ball Eye Micro Deluxe Roller Pens, 0.5 mm, Pigment Ink, Smooth Flow, Bold Writing, Ideal for School & Office Stationary - Blue
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- Uni-ball Eye Micro Deluxe 0.5 mm (Model MI-UB155-BE-1) pairs precise blue pigment lines with a refined, professional finish. The uni-flow system ensures even delivery, while a windowed barrel and secure cap support neat, dependable writing for meetings, forms, and daily planning.
Key Features
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Features & Benefits
Ultra-Fine Lines
0.5 mm tip produces crisp blue strokes for tight writing spaces.
Pigment Durability
Water- and fade-resistant formula preserves clarity over time.
Regulated Flow
Uni-flow feed keeps strokes consistent from start to finish.
Professional Finish
Sleek trim and balanced barrel elevate desk presentation.
Ink Window
Quick level checks help prevent untimely runouts.
Key Specifications
Custom Stock Status
Out Of Stock
Brands
Uni-ball
Color
Blue
Quantity Unit
PCS
Best Seller
No
Model No
MI-UB155-BE-1
Item Type
Roller Ballpen
Frequently Asked Questions
What is the Uni-ball Eye Micro Deluxe Roller Pen 0.5 mm and what ink does it use?
It’s a 0.5 mm blue pigment-ink rollerball pen featuring a regulated uni-flow feed, a windowed barrel, and a cap to keep the nib protected for neat, professional writing.
Why would I choose pigment ink over dye ink in this pen?
Pigment ink sits on top of the paper and tends to be more water- and fade-resistant, helping your lines stay legible on documents over time.
How does the uni-flow system keep the pen writing smoothly?
The uni-flow feed regulates ink delivery so each stroke starts cleanly and maintains consistent line quality from first to last.
What are the key specifications I should know about this pen?
0.5 mm tip, blue pigment ink, water- and fade-resistant, regulated ink flow (uni-flow), ink window for quick level checks, and a sleek, professional finish.
What is the Ink Window and how does it help me?
The Ink Window is a small viewing area on the barrel that lets you quickly check the ink level, helping you avoid runouts during important tasks.
What are common use cases for this pen?
Ideal for note-taking, forms, meetings, daily planning, and any school or office writing that benefits from crisp, blue, 0.5 mm lines.
How should I use and store this pen to maximize its life?
Cap the pen when not in use, store in a cool, dry place, and avoid rough handling to protect the nib and ensure smooth writing over time.
Is this model refillable or can I swap in different colors?
This Blue 0.5 mm model is designed for blue pigment ink; if you want different colors, explore other color variants of the Uni-ball Eye Micro Deluxe line on Fepy.
What makes this pen stand out for professionals?
It combines a precise 0.5 mm line with pigment ink for durability, a professional-feeling finish, and an ink window for reliability in meetings, forms, and daily planning.
What similar options exist on Fepy.com for comparison, and how do they differ?
If you’re comparing, you can look at these alternatives on Fepy: Uni-ball Eye Micro Deluxe 0.5 mm Black (https://fepy.com/uni-ball-eye-micro-deluxe-0-5mm-black), Uni-ball Signo 0.5 mm Blue (https://fepy.com/uni-ball-signo-0-5-blue), and Uni-ball Jetstream 0.5 mm Blue (https://fepy.com/uni-ball-jetstream-0-5-blue). Each offers different ink types and finishes, so pick based on ink feel and document needs.
Should I choose 0.5 mm or 0.7 mm for precise writing?
0.5 mm yields finer, crisper lines that are ideal for small text and tight spaces, while 0.7 mm produces a bolder line. This model is specifically 0.5 mm for precise writing.
Frequently Asked Questions
It’s a 0.5 mm blue pigment-ink rollerball pen featuring a regulated uni-flow feed, a windowed barrel, and a cap to keep the nib protected for neat, professional writing.
Pigment ink sits on top of the paper and tends to be more water- and fade-resistant, helping your lines stay legible on documents over time.
The uni-flow feed regulates ink delivery so each stroke starts cleanly and maintains consistent line quality from first to last.
0.5 mm tip, blue pigment ink, water- and fade-resistant, regulated ink flow (uni-flow), ink window for quick level checks, and a sleek, professional finish.
The Ink Window is a small viewing area on the barrel that lets you quickly check the ink level, helping you avoid runouts during important tasks.
Ideal for note-taking, forms, meetings, daily planning, and any school or office writing that benefits from crisp, blue, 0.5 mm lines.
Cap the pen when not in use, store in a cool, dry place, and avoid rough handling to protect the nib and ensure smooth writing over time.
This Blue 0.5 mm model is designed for blue pigment ink; if you want different colors, explore other color variants of the Uni-ball Eye Micro Deluxe line on Fepy.
It combines a precise 0.5 mm line with pigment ink for durability, a professional-feeling finish, and an ink window for reliability in meetings, forms, and daily planning.
If you’re comparing, you can look at these alternatives on Fepy: Uni-ball Eye Micro Deluxe 0.5 mm Black (https://fepy.com/uni-ball-eye-micro-deluxe-0-5mm-black), Uni-ball Signo 0.5 mm Blue (https://fepy.com/uni-ball-signo-0-5-blue), and Uni-ball Jetstream 0.5 mm Blue (https://fepy.com/uni-ball-jetstream-0-5-blue). Each offers different ink types and finishes, so pick based on ink feel and document needs.
0.5 mm yields finer, crisper lines that are ideal for small text and tight spaces, while 0.7 mm produces a bolder line. This model is specifically 0.5 mm for precise writing.
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Choose Cash or Card as your payment
AED 100+ Min. order value
Secure Payment
100% secure payment processing
256-bit SSL encryption
Free Delivery
On all orders above AED 200 across UAE
Same Day In Abu Dhabi & Dubai
100% Genuine
Authentic products guaranteed
Authorized Distributor
Free Returns
7-day easy return policy
No questions Asked policy
