Got these for taking notes and unless you are only using a single piece of paper the background surface is not hard enough for the pen to actually write. Ended up going to my old gel pen brand because I know they will write even though they are more expensive.
These pens seemed to be good pens but when i got home and started using them in my office it was a whole diffrent story. They cut in and out alot. I tried EVERY pen in the box and they all did the same thing. I live super far from the nearest staples or i would have returned them. You have to write super slow to get them to work right. I cant even write my name without a missing spot.