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Uni-Ball

Uni-Ball SXN-210 Jetstream RT Retractable Rollerball Pen Black Ink - Pack of 12

Based on 2,203 reviews
Condition: New
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$28.89
Holiday Deal · 42% off was $49.99

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Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Nov 16
Order within 4 hours and 30 minutes

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At a glance

Condition
New
Size
1 Count (Pack of 12)
Color
Black
Dimensions
0.06 x 0.03 x 0.01 in
Material
Stainless Steel
Drill Point
Bold
Additional Features
Retractable
In the box
Storage Case

Features 5

  • Filled with Jetstream ink that has a fast drying speed and lighter feel, write as fast as you think, Jetstream ink reduces writing friction by 40% with a highly lubricating solvent
  • Jetstream ink dries 9 times faster than the standard ballpoint pen, smudge-free, perfect for left handers
  • Jetstream ink also has the same benefits as Uni-ball's Super Ink, making it tamper-proof, fade resistant, and water resistant
  • Black ink pens in a box of 12, bold lines with a 1.0mm ball, perfect for letters or journals, pen tip is retractable when not in use

Description

The Uni-ball Jetstream pen is often referred to as being the new standard in rollerballs – unsurprisingly! Each ballpoint pen is filled with Uni-ball's high quality Jetstream ink. What makes this ink unique is its fast drying speed and lighter feel. Jetstream ink reduces writing friction by 40% with a highly lubricating solvent that gives it low viscosity, letting you write as fast as you think! Jetstream ink dries 9 times faster than the standard ballpoint pen, making it smudge-free. This rollerball pen is perfect for left and right handers with the smudge-free ink and rubberized, ergonomic grip. Jetstream ink also has the same benefits as Uni-ball's Super Ink, making it tamper-proof, fade resistant, and water resistant. Create bold lines with a 1.0mm ball, making it perfect for penning letters or writing in journals. The pen tip is retractable when not in use, and the entire pen has attractive stainless steel accents. This set comes with Black ink pens in a box of 12.

Specs 28

Brand Uni-Ball
Writing Instrument Form Ballpoint Pen
Color Black
Ink Color Black
Age Range (Description) Adult
Drill Point Bold
Additional Features Retractable
Line Size 1 Millimeters

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

Best Pen Ever!!!
Size: 1 Count (Pack of 12) Color: Black
I feel ridiculous that I'm rating a pen. I'm the type that all my pens came from my work office supply or just free from somewhere. I personally never bought any pens so seeing pens for $30 seemed a bit much but through research found thats fairly typical for good quality pens. For me sometimes youd get a free pen and it would just be so easy to write with so I figured I'd try to find one of those "good" pens. Because I'll tell you when you write alot you realize not all pens are equal some require so much pressure or lack a smooth ink flow. Others smudge easly so you now have a messed up page and hands. The type of pen I was looking for was light weight, wrote smoothly, did not need pressure to write, did not smudge, dried fast, and had a click type retraction instead of a pen cap. This pen met all criteria. I was pleasantly surprised how light it was and how easy it is to write with. I really hope they continue to make this pen ... show more
Reviewed in the United States on March 16, 2025 by evie
No Smear Ink, EVER!
Size: 3 Count (Pack of 1) Color: Black
No smear ink because the ink is dry and then when in motion, by moving the pen tip ball, the ink becomes liquid. When the pen tip motion stops, the ink goes back to dry state. Cool huh? Perfect for signing cards and autographing books. NO SMEAR EVER!
Reviewed in the United States on July 30, 2025 by Jerry
Best disposable pen ever
Size: 1 Count (Pack of 12) Color: Black
Review Image by Jason Berfield
These are the best pens if you write a lot. They are smooth, non smearing, and very durable. They last a very long time and I find my coworkers all steal them when they can. They clip well to my shirt and are always there when needed. Well done!
Reviewed in the United States on January 20, 2025 by Jason Berfield
Smooth writing
Size: 1 Count (Pack of 3) Color: Blue
I really like this pen. It’s definitely in my to 3, which I use a lot of pens for work. Best value of the 3.
Reviewed in the United States on February 16, 2025 by Elle Gee
Product comes without a box in a bag
Size: 1 Count (Pack of 3) Color: Blue
Product is what is described, i love Umi pens they are fantastic especially the jet stream. The product photo was of just the pen so i ordered a 3 pack it arrived outside of a box with only 3 pens and 2 of them were clicked and writing on the plastic inside.
Reviewed in the United States on July 17, 2025 by Telly Kostidakis
Perfect Pen
Size: 1 Count (Pack of 3) Color: Blue
Best ballpoint pen I have ever used. Must buy
Reviewed in the United States on November 18, 2025 by Maverick
nice ballpoint pens - better ink than most of the $40+ ballpoint pens from Waterman and Parker
Size: 1 Count (Pack of 3) Color: Blue
nice ballpoint pens - better ink than most of the $40+ ballpoint pens from Waterman and Parker I am search of a ballpoint pen that feels great in my hand and writes consistently from the first moment the pen contacts paper until I stop writing. Seems like pretty simply requirements... yet, so few pens deliver on those requirements. These disposable pens do deliver on those requirements. ... show more
Reviewed in the United States on January 15, 2023 by California Dreamer
Smooth writing, no smudge, comfortable
Size: 3 Count (Pack of 1) Color: Black
These pens write very smoothly, and the ink dries instantly, so it never smudges. They have a comfortable, grippy surface, and they seem very durable. I bought one package based on a very positive review in the New York Times, and liked them so well that I bought another package.
Reviewed in the United States on November 22, 2023 by Wik
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