A couple people in the office just got new $3000 Mac books and the other day saw them cleaning their screens with the office paper towel! If you know the stuff Im talking about, this stuff is like sandpaper, (the industry stuff that they have in all schools). If its too rough to wipe your nose with it, its too rough for any screens. I would never even consider using this ever on any of my screens. I always see this, its like people using their shirt to clean their eyewear lol. Instant scratching.