I exclusively use it for printing homework assignments for art school. I know most other people wouldn't use it for this but it might help to know that it fooled teachers into thinking I had it professionally printed.
We used this card stock for printing calendars for our church. We had name brand card stock but needed more. The quality was the same. We were very pleased.
I make many greeting cards and this card stock is ideal. But it's also great for posters. They don't become limp and fall over (if standing in a holder)and they last for the length of the project.