The quality of the printing is significantly better than in discount stores merchandise. The edges are sharper and the catchment makes no problems. But Unthinkable is a page number from 6500, when not only business letters are printed, but also what a black component, which is slightly higher (logos, maps, images, or similar,). Progresses useful life is equal to the intensity (gray top down almost black). To print 6,500 pages, HP would have more powder fill in the toner.