The Mitsubishi Uni-ball ZENTO Standard in 0.7mm arrives as a Japan-exclusive limited release, cased in textured barrels that set it apart from the regular Standard line. Where the classic Standard colours embrace calm, these two limited finishes take their cue from water: Creek evokes the shimmer of a small stream with a marbled fore-barrel, while Shore draws its softly speckled rear-barrel from sand at the tide line. A slightly bolder 0.7mm tip lays down the same ZENTO ink with a more generous line — forgiving on textured papers, confident for journalling, and always smooth thanks to the cushioning POA surfactant that reduces writing friction by roughly 40%.

The long rubber grip and lightweight barrel keep extended writing sessions comfortable, while the spring-loaded wire clip fixes securely to notebook covers, planner pockets, and textbook margins. Refillable with standard UBR-Z-07 cartridges, the pen rewards the writer who chooses their tools with the same care they bring to the page.

Clever Details That Count

• Softer, More Expressive Line: The 0.7mm tip lays ink with a warmer, more generous flow than the 0.38 or 0.5 — well suited to looser journalling, annotating, and anyone whose handwriting deserves room to breathe.
• Textured Barrel, Stronger Grip: The marbled Creek and speckled Shore finishes aren't just decorative — the subtle surface variance makes the barrel easier to locate by touch on a cluttered desk.
• Forty Percent Less Drag: The ZENTO ink's cushioning formula keeps the pen gliding across the page even when you're writing at speed, reducing hand fatigue over long sessions.

Details

• Size: 11mm x 16mm x 139mm
• Weight: 13g
• Materials: Aluminium grip, resin barrel
• Tip: 0.7mm
• Ink Colour: Black
• Refill: UBR-Z-07
• Country of Origin: Japan
• Release: Limited Edition, March 2026