I had never used HP paper before I really like it -- it's much heavier and substantial than others I have tried and the really nice whiteness makes for some really great and crisp copies. What else can one say about white paper but I will certainly use this brand brand.
The last 3 reems of this paper came with one corner of every sheet wrinkled. I'm not using this otherwise good paper for business correspondence, but this problem is very irritating.