Selected for the 2026 Stationery Store Award - Ballpoint Pen Award, uniball ZENTO is praised for its exceptionally smooth writing feel and calm, thoughtful approach to everyday writing.

The uniball ZENTO Signature Model is the premium version of the ZENTO lineup, combining Uni’s soft, stress-free ZENTO ink with a refined capped body and magnetic cap design.

ZENTO ink is developed for a smooth, cushioned writing feel. Its POA cushioning ingredient helps reduce friction between the ball tip and paper, while the pigment ink helps keep lines crisp with less feathering, bleed-through, and show-through.

The Signature Model has a magnetic cap that attaches with a satisfying click and can be posted to complete the pen’s balanced form while writing. Its elegant body makes it a beautiful daily writing tool.

Each body color comes with its matching original tip size, but the ZENTO UBR-Z refills are interchangeable across 0.38 mm, 0.5 mm, and 0.7 mm. You can choose the body color you like best, then swap in your preferred refill size later.

[Specifications]

• Model: Signature
• Body Color & Tip Size: Silver 0.38 mm, Metallic Black 0.5 mm, Champagne Gold 0.7 mm
• Ink Color: Black
• Ink Type: Water-based pigment ink
• Cap: Magnetic cap
• Refill: uniball ZENTO UBR-Z refill
• Origin: Japan

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