uniball Power Tank Rt Ballpoint Pen, Retractable, Bold 1 Mm, Blue Ink, Translucent Blue Barrel, Dozen

This is my go-to pen of all time! I like to do crossword puzzles in bed before I go to sleep, and I had trouble with other pens not writing at that angle. These pens are perfect. They write every time, and the ink lasts a long time. I have them sitting all over the house and carry them in my purse. They write right away - you don't have to shake them or scribble a bit to get them started. I've reordered them more than once. The only criticism I would have is the clip is a bit awkward and in the way of a smooth hold. Wish the on/off clip was shorter or not there at all; maybe just a push down on/off from the top of the pen.

I annotate my books in all sorts of positions, and this is the only pen I have found that legit writes upside down for hours. Plus, you get a box for a great price so I don’t have to worry about loosing one like the expensive ones.

Tough, practical, reliable, writes in wet paper, writes on vinyl, writes on almost anything because it is pressurized.

Quality product at a reasonable price with instant shipment.

Best pens EVER! They write upside-down, on wet paper, anywhere.

Works as described, the only pen I use. However, if your looking for refills comparably priced....your out of luck. Which means you throw the whole pen away. Terribly wasteful in my opinion.

Love these pens

The Uniball PowerTansmearing. .he best ballpoint pen on the market. The pen writes on most surfaces without skipping or smearing. The ink is dark and resistant to water, alcohol and acetone. The Power Tank is perfect for lab workers, medical personnel ie Paramedics,Nurses, Law Enforcement and any other profession that needs a dependable ballpoint pen. The pen comes in 7mm or 1mm point.