Best current price£28.05from OnBuy.com
Shopping.co.uk recommended and popular offers
OnBuy.com£28.05Visit shop Uni-Ball Vision Elite Blx Rollerball Ink Pens Refills Bold Point 0.8Mm Blue/Black 2 Pack
Visit shop1 offer from £28.05
View price history by clicking the chart icon.
The uni-ball Impact RT Gel-Ink Pen Refills are designed for professionals and students who rely on their uni-ball Impact RT pens for archival-quality documentation and daily writing tasks. These refills offer the key benefit of permanent, water-resistant ink that preserves documents without fading or leaching, though users should note they are specifically engineered for the Impact RT series and may not fit standard non-retractable models.
| Model Part Number | 65873PP |
|---|---|
| Brand | uni-ball |
Yes, the ink is acid-free, which means it will not deteriorate paper or fade significantly over time.
No, these refills are specifically designed for the Impact RT retractable pen series.
The gel ink is formulated to dry relatively quickly, though drying time may vary depending on the absorbency of the paper.
Once fully dry, the ink is water-resistant and highly resistant to smudging during normal handling.
These refills feature a bold tip, ideal for users who prefer a wider, more expressive line width.
Ensure the refill is fully seated in the pen body and try writing in small circles on a scrap piece of paper to prime the ink ball.
Check the tip for accumulated paper fibers or debris; wipe the tip gently with a clean, dry cloth.
Verify that your pen model is specifically a uni-ball Impact RT, as this refill is not universal for all uni-ball products.
To install a new refill, unscrew the grip section of your uni-ball Impact RT pen by rotating it counter-clockwise. Remove the depleted cartridge and slide the new refill into the pen body, ensuring the spring remains in place. Screw the grip back on securely. For best results, store your pens tip-down or horizontally to prevent the ink flow from stalling. Always replace the pen cap or retract the tip when not in use to prevent the gel ink from drying out prematurely.
