I have my LaserJet 1010 already more than 9 years and have never had a single jam and also the expression quality (I need only b / w documents) was always impeccable. After more than 2,500 copies, the original cartridge was empty. After due consideration, I have decided not to purchase a new printer but the initial purchase of the above-Orignal HP toner cartridge. After I had opened the To-box delivery, I was pretty upset. The original HP-box was torn heavily on one side. My fears were bad but not confirmed, fortunately, since the cartridge was packed in itself again in a fully enclosed air-cushion film packaging good quality. This had no damage. Nevertheless, I would so an original packaging never send a client !!! After replacing the cartridge, the first about 20-25 prints were a 2 small points topped the edge with about 5mm long and about 1 mm wide strips toner! Fortunately these paler and now (after about 50 A4 pages) was almost unrecognizable. Based on the original box quality and pretty hefty selling price I give only 3 Stars. And hope that I now for 2,500 A4 pages have my peace again.