OK, she may not be the ‘font of all knowledge’ but Mandi certainly knows something about printing and that your choice of font of a particular size affects the amount of ink you use to quite an astonishing degree!
It appears that if you chose the font you use carefully you can make savings of up to 27% and, with the high price of ink that’s not to sniffed at for large print runs.
The list here shows the best to the worst in ink usage found in tests using a normal sized font (12pt) in each case. Thanks Mandi!