Uni-Ball Power Tank Retractable Ballpoint Pens

from Granny Bea

I bought one of these at another store but had to check Sams because if anyone would have them they would ! I wanted as many as I could get and was so pleased to be able too. They are wonderful pens and writing at any angle is the best ever.

from FrugalShopper

Great pen. Writes in any weather and at an any angle. Writes on wet paper. My HVAC repairman brother LOVES them. Have security ink...good for check writing. Retractable point -- no cap -- easy for one hand.

from flag1aa

This pen is as claimed, writes upside down for hours at a time and never quits, It writes on wet paper and under water.

from bsaul

Probably the best ink pens for the price I have ever owned. The powertanks were suggested in Outside magazine as a great buy because they write in rugged conditions.

from IBDREF

These pens are the same type of pen NASA uses in space. The cartridge is pressurized allowing it to be used in any position without flaw. It will also write on wet paper without ripping the paper. The retractable cannot be refilled but I prefer it to the non-retractable. This pen is a fraction of...