They claim that they put in 100 DVD's however, I counted 4 stacks and they only had 98 per stack. I would have thought that HP would be above doing that but then they have to make money someway. I had no problems with the disc and they printed very good. I will use them again. Only had 2 bad disc out of 600. I print a 1000 DVD's a week so I am looking for something very good and reliable. Ed