I have been using this paper at work for months after I bought the first case I haven't changed. It is always priced right and I have had a almost "non-existent" jam rate. I can honestly only remember a couple of times (out of thousands and thousands of sheets) that there was a paper jam. Price good copy and low jam rates are what I can say keeps me coming back time after time to repurchase this item. I would recommend this paper for anyone who wants hassle free printing at a very economical rate. It is the "real deal"!