I own The Maids in Frederick, MD. We use a lot of paper and toner six days a week. It is so frustrating to use an off brand that gives poor print quality or just doesn't last long enough. The name brand is not much better. However, for the last several months we have been using this toner cartridge from Overstock. The print is perfect and it last long. Longer than even the name brand. Best of all this is the lowest cost toner cartridge we could find anywhere and by far one of the best deals on Overstock. I highly recommend this product!