Mitsubishi Uni Jetstream 4&1 Multi-Function Pen 0.7mm + 0.5mm Mechanical Pencil

£12.00
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11 Feb. Estimated arrival
08 Feb. Order placed
09-10 Feb. Order dispatches
11 Feb. Delivered!
🚚 Order within the next 2 hours, 15 minutes for delivery by 11 Feb, 2026.
Description

For those who like their writing to feel confident and unmistakably present on the page, the Mitsubishi Uni Jetstream 4&1 Multi-Function Pen with a 0.7 mm tip delivers exactly that—without sacrificing smoothness or control. This thoughtfully engineered pen brings together four ballpoint inks and a mechanical pencil in one neatly balanced body, offering five everyday functions in a single, dependable tool.

The star of the show is Uni’s ultra-low-friction Jetstream ink, designed to reduce writing resistance by up to 40% compared to traditional oil-based ballpoints. Even with the broader 0.7 mm tip, the pen glides effortlessly across the page, producing bold, confident lines that feel smooth rather than heavy. The ink’s high-density formulation—roughly twice that of standard inks—ensures writing remains dark, crisp, and legible on virtually any paper.

Quick-drying performance helps keep smudging to a minimum, making this pen especially kind to fast writers and left-handers. Internally, a spring-loaded tip and twin-ball mechanism support the low-viscosity ink while preventing leaks and backflow, ensuring consistent performance whether you’re jotting quick notes or settling in for longer writing sessions.

What Makes It Work So Well

  • Exceptionally Smooth Writing: Jetstream ink reduces drag by up to 40%, even with a bold 0.7 mm line.

  • Clear, Confident Lines: High-density ink produces dark, expressive writing that stands out.

  • Clean and Reliable Design: Fast-drying ink and a twin-ball mechanism help prevent smudges and leaks.

Details

  • Ink: Oil-Based (Black, Red, Blue, Green)
  • Ballpoint Pen Tip: 0.7 mm
  • Mechanical Pencil Tip: 0.5 mm
  • Barrel Diameter: 13.7 mm
  • Length: 147.6 mm
  • Material: Oil-Based Inks
  • Country of Origin: Japan

For those who like their writing to feel confident and unmistakably present on the page, the Mitsubishi Uni Jetstream 4&1 Multi-Function Pen with a 0.7 mm tip delivers exactly that—without sacrificing smoothness or control. This thoughtfully engineered pen brings together four ballpoint inks and a mechanical pencil in one neatly balanced body, offering five everyday functions in a single, dependable tool.

The star of the show is Uni’s ultra-low-friction Jetstream ink, designed to reduce writing resistance by up to 40% compared to traditional oil-based ballpoints. Even with the broader 0.7 mm tip, the pen glides effortlessly across the page, producing bold, confident lines that feel smooth rather than heavy. The ink’s high-density formulation—roughly twice that of standard inks—ensures writing remains dark, crisp, and legible on virtually any paper.

Quick-drying performance helps keep smudging to a minimum, making this pen especially kind to fast writers and left-handers. Internally, a spring-loaded tip and twin-ball mechanism support the low-viscosity ink while preventing leaks and backflow, ensuring consistent performance whether you’re jotting quick notes or settling in for longer writing sessions.

What Makes It Work So Well

  • Exceptionally Smooth Writing: Jetstream ink reduces drag by up to 40%, even with a bold 0.7 mm line.

  • Clear, Confident Lines: High-density ink produces dark, expressive writing that stands out.

  • Clean and Reliable Design: Fast-drying ink and a twin-ball mechanism help prevent smudges and leaks.

Details

  • Ink: Oil-Based (Black, Red, Blue, Green)
  • Ballpoint Pen Tip: 0.7 mm
  • Mechanical Pencil Tip: 0.5 mm
  • Barrel Diameter: 13.7 mm
  • Length: 147.6 mm
  • Material: Oil-Based Inks
  • Country of Origin: Japan
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Delivery & Returns

 

Orders £35+ UK Royal Mail delivery within 5 days, Monday to Friday. Free on orders over £35.  FREE
Tracked Delivery 48

Royal Mail 48, tracked. Delivery within 48 hours, Monday to Friday. Tracking number provided.

£3.99
Tracked Delivery 24

Royal Mail 24, tracked. Delivery within 24 hours, Monday to Friday. Tracking number provided.

£4.99
Next Day Delivery Delivery on the following working day on orders purchased before 12:00pm, 5 days a week. You'll receive a tracking number with updates about the progress of your order. Signature required.

£7.99

International Delivery

Shipping costs are calculated automatically at the checkout when both the destination and delivery service are selected.

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Customs & Import Charges In some cases, customs and import duties may be charged as your parcel reaches its destination country. The Journal Shop has no control over these charges and we can't tell you what the cost would be, as they will vary from country to country. Any charges on a parcel must be paid by the person receiving the parcel. To be paid by customer