Summary: I would recommend against this. Honestly, the paper goes in white but comes out 70% darker with black text. The text itself is okay to read, though depending on any graphics you might have, near impossible. Its half the price you pay for actual Samsung cartridge (at least in my area). I dont know how it is with other printer models.
Summary: This toner smudges paper and is not even close to quality to original Samsung product. Also, it leaves black powdered contents on surfaces such as table from the spots it gives on paper. I was quite disappointed with its quality and was not able to print official documents as it will leave spots and smudges on paper.