Ballpoint pen uni Mitsubishi Pencil JetStream SXN-217 red — low-viscosity ink, smooth writing

uni Mitsubishi Pencil JetStream SXN-217 red is a retractable ballpoint pen engineered for smooth, low-resistance writing. It uses uni’s low-viscosity ink formulation to provide consistent ink flow and fast drying, reducing smudging on common paper types. The pen features a comfortable barrel and a precise ball tip that supports everyday note-taking, office tasks and high-speed writing while remaining compatible with standard JetStream SXN-217 refills.

Advantages

The low-viscosity ink delivers a fluid, skip-free line with reduced friction, making handwriting easier during long writing sessions. Fast-drying properties minimise smears, particularly for right-handed users and quick note-taking. The retractable mechanism protects the tip when not in use and eliminates the need for a cap, while the balanced barrel design improves control and comfort for regular use.

Suitable for

• Everyday note-taking at school or university
• Office and administrative work requiring continuous writing
• Fast handwriting and form-filling where quick drying is beneficial
• Signing documents with minimal smudging

Key specifications

• Ink type: low-viscosity oil-based ink for smooth flow
• Tip: precision ballpoint suitable for controlled lines
• Retractable mechanism: push-button retraction
• Colour: red ink
• Refill compatibility: standard JetStream SXN-217 series refills

How to use

Extend the tip by pressing the retractable push-button and write with light, even pressure to take full advantage of the low-viscosity ink. Store the pen tip retracted when not in use to prevent accidental marks. Replace the refill with a compatible JetStream SXN-217 refill when the ink is depleted, following the manufacturer’s refill instructions to ensure correct seating and consistent ink flow.

Usage recommendations

For best results, use on standard office or notebook paper and allow a second for the ink to dry before stacking or handling documents. If you need finer or broader line widths, choose the corresponding JetStream SXN-217 refill variant to match your preferred tip size.