This copy/printer paper serves the purpose we needed it for and that is just printing out regular home based printing needs. I used a lot of paper getting the income tax information ready for the tax guy and it is just fine. I wouldn't use it for legal correspondence or invitations etc. but it didn't stick together in the printer and the ink didn't blur so that is great!
I love these 5-Ream Case of paper sold by Staples because they are a lot easier to manipulate than the 10-Ream Cases. I really prefer these 5-Ream Cases and will try to buy only these in the future.