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This pen has rapidly...
August 22, 2013
Verified Purchase
This pen has rapidly become my go-to carry pen in my collection. It writes practically the instant it touches paper, regardless of the circumstances. I've taken it on numerous surveys and field trips for work and leisure, and in the wet, the cold, and the heat, it's delivered on being able to write practically everywhere. Admittedly, it's not as universally consistent with more expensive pens such as the Fischer Space Pen and variants, with the line flagging a bit in the more extreme conditions, but given the price, I'm not afraid to use the pen for fear of damaging or losing it!

Sizewise, it's a little bulkier than it's narrower 0.5mm cousin. But it has a much more substantial grip to it than those pens, which makes the pen easier to hold in my larger-sized hands. The plastic body is fairly tough, and will take a good deal of abuse, though I've had the clip snap on one pen after an ill-advised attempt to hook the pen over too many pages in a notepad.

Also, in regards to performance in the wet, I would say that the thinner gauge can make things a bit easier to tear on cheaper paper, so if you expect to write a lot in damp conditions, you may want to look at the 1.0mm version, instead.

In fact, if you invest in this pen, you'll probably want to buy at least 2 or 3 at a time. I can guarantee you, people will try to walk off with the pen. I've even had a police officer try to take one from me, after he spent a frustrated night at a cold accident scene, trying to fill out paperwork with a half-dozen other ballpoints that just wouldn't work. (I ended up giving it to him - remember what I said about buying 2 or 3?)
3 people found this helpful
Not as smooth as my jetstream,...
August 18, 2012
Verified Purchase
Not as smooth as my jetstream, but very smooth none the less. wrote right of the package. rubber grip is firm(which is still extremely comfortable) and of better quality than many many pens out there.

great pen for taking notes...
1 person found this helpful
Writes smooth in any...
June 20, 2015
Verified Purchase
Writes smooth in any position. Reasonable price to buy and refill. It has not broken or worn out yet. I suspect the clip will break in rough conditions. A nice feature is being able to see (although not clear) the ink supply. The two vertical windows are too close to the point making it somewhat uncomfortable to use. This is my second pen of choice for EDC.
This is a great pen for...
May 4, 2015
Verified Purchase
This is a great pen for anyone who wants a smooth ball point that is pretty durable. The grip is comfortable and the fact that it can write on almost anything in any situation is pretty cool even though most of the time you will never need those extra features. The reason I give it a 4 star is because it leaves somethings to be desired in the clip department, and it is as if Uni designed a rugged pen but forgot the clip. The clip is very flimsy feeling and is not something that I would trust in the pocket. Also, the ink in this pen seems to go by fairly quickly so it would probably be good to stock up on ink when ordering the pen.
This is the best pen...
November 25, 2014
Verified Purchase
This is the best pen I have ever written with. I have fountain's, roller balls , & every other pens you can think of. I have $200+ dollar pens & the Uni Power Tank blows them to my desk drawer. Spend a few bucks & you will be a convert, thanks for the opportunity to discuss this great all around pen.
jsing13101
I love Fisher Space Pens,...
October 30, 2014
Verified Purchase
I love Fisher Space Pens, so I figured I would like this one. The pen writes a little light and skips more than I would like. I know it's due to the pressurized ink that will write on anything, but not worth the trade off. This might make a hike with me at some point, but I'm not sure since my Fisher's fill that need so well.
Nice pen, but it seemed...
October 10, 2014
Verified Purchase
Nice pen, but it seemed to use up the ink rather quickly.
biffybeans
This is a little too...
January 11, 2014
Verified Purchase
This is a little too fine a point for me to use for every day, but the grip and feel of the pen are awesome. If I could get a refill larger than 1.0 (like really really broad) I might use it more often, but it's not a deal-breaker. I keep it in my bag for those times I need to sign a receipt (not all pens work well on that thermal paper, and I don't like to use the germ-infested pens that retailers keep at the counter). It just feels great in my hand; I'm going to keep my eyes open for a larger refill.
AngieHorn13
Maybe I just got a bad...
November 10, 2013
Verified Purchase
Maybe I just got a bad piece, but the ink skips. Waste of a pen for me.
saifmsajid
I work for a construction...
September 9, 2013
Verified Purchase
I work for a construction materials testing lab, and my hands are constantly grimey with dirt, mud, concrete or asphalt. Naturally my pens take abuse and get dropped/covered in all sorts of nasty material(s). With my old pens failing way before the inks gone out (bulk box bic pens) I was in search for a more rugged pen, but nothing too outlandish for the lab/job site. This pen exceeds my expectations (:

This pen plus an aqua drops note pad is now an essential part of my everyday carry.

Do NOT buy just one! You will regret it!
anhymedia
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