Description
Description
The MUJI Ballpoint Knock Pen (Z024) is a minimalist, retractable pen designed for smooth everyday writing at school, the office, or on the go. Featuring a clean, no-brand aesthetic true to MUJI’s design philosophy, this pen offers a lightweight and slim profile that fits comfortably in hand for extended use. Its reliable oil-based ink delivers consistent, quick-drying lines that resist smudging, making it ideal for note-taking, exams, and daily tasks. The simple push-button knock mechanism allows easy one-handed operation, while the refillable design makes it a practical and eco-friendly choice for long-term use.
Tech Specs
| Brand / Model | MUJI Z024 |
| Type | Retractable (knock) ballpoint pen |
| Ink Type | Oil-based ballpoint ink – Black |
| Tip Size | 0.5 mm – 0.7 mm |
| Material | Polycarbonate plastic body |
| Dimensions | Approx. 140 – 145 mm length |
| Weight | Approx. 8 – 10 g |
| Refillable | Yes (replaceable ink cartridge) |
| Features | Quick-drying ink, smooth writing performance, lightweight design, durable knock mechanism, pocket clip, smudge-resistant output |
| Design | Minimalist, clean MUJI-style design suitable for school, office, and everyday use |
| Mechanism | Push-button retractable (knock) |
| Warranty Terms: | No Warranty – replacement available if product is found defective within 5 working days. |
★ ★ ★ ★ ☆
4.6 out of 5
“Simple, clean, and very reliable. The pen writes smoothly without smudging, and it’s super lightweight for long note-taking sessions. I like the minimalist design and the click mechanism feels solid. Great everyday pen for school and work.” — Verified user