Uni Power Tank Smart Series Ballpoint Pen - 0.7 mm - Yellow Body

Uni Power Tank Smart Series Ballpoint Pen - 0.7 mm - Yellow Body

In stock and ships within 1 business day.
4.2 (10 reviews)
DescriptionSpecificationsQuestions & Answers (1)
The Power Tank technology of pressurized ballpoint pens has been super well received by pen lovers all over the world that Uni has made newly designed pen bodies to host the technology!

The new “Smart” series of Power Tank pens come in 2 body designs. The regular series comes in shimmering polycarbonate barrels that have subtle patterns of colors. The High Grade series showcases a fine spiral design on the aluminum pen barrel.

The regular series uses standard Power Tank refills, while the High Grade series has its own metallic casing refills. Both series come in 6 body colors with 0.7 mm black ink refills. The High Grade series also has a silver body pen in 1.0 mm.

The Power Tank pen is worthy of being used either in the military or excursions to Antarctica. The pen writes in extreme conditions including wet surfaces, cool temperatures, and even upside down. Normal pens utilize gravity to create ink flow onto a paper. But the Power Tank utilizes internal compressed air pressure to push out ink onto the paper. Revolving air inside allows it to continually push ink out until the end. The pen can write in weightless conditions such as in space, on wet paper and subzero environments. The oil based pigment ink is high density and comes out smooth and dark on paper. You can write super fast without skipping or scratching the paper.

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Customer Reviews

I was already a fan of...
April 4, 2011
Verified Purchase
I was already a fan of the Power Tank RT pens, so I was not surprised that I liked the Smart Series as well.

My biggest problem with the RT was that the clip always seemed to break after awhile. The Smart Series clip seems to be much better.

However, I like the rubber grip of the RT better than the plastic grip of the Smart Series, so I was pleased to discover that the 'click' mechanisms are interchangeable. I am now happily writing with my 'Frankenpen' that has an RT body and a Smart Series 'click' mechanism.
2 people found this helpful
the ink that comes out...
December 19, 2010
Verified Purchase
the ink that comes out of these are great! but there is a HUGE designer flaw. after about 1 month of use, the top cracks (point where the top screws into the pen body), and the top part can fly off by clicking the pen top sharply.

i bought about 7 of these, and all of them have done it!
2 people found this helpful
The pen is OK, a good...
October 14, 2015
Verified Purchase
The pen is OK, a good smooth ink flow but seems lke a 0.5mm tip, finer than most of my other 0.7mm pens. The body is much cheaper plastic than I was expecting. and IT IS NOT YELLOW! It is more a lime green shade, a yellowy dirty lime green, not a nice shiny yellow. I'll use it until it's out of ink but will stick with my Uni-Ball 207's and Premier's.
1 person found this helpful
TX Calligrapher
Love the Uni Power Tank...
September 30, 2015
Verified Purchase
Love the Uni Power Tank RT, writes so effortlessly...would like to see the Uni Power Tank Ballpoint Pen Refills come in more colors...bored with basics. How about PINK, BROWN, PURPLE & GREEN?
TX Calligrapher
Absolutely the Best!...
December 27, 2014
Verified Purchase
Absolutely the Best!!!!