Compatible Brother TN1050 Black Toner. It lasts 1,000 pages; approximately the same as that of an original toner. Neither does it require any manipulation (it includes a chip), nor affect the printer quality.
Compatible Brother DR1050 Drum. The drum lasts 10,000 pages, approximately the same as that of an original drum. Please remember that the drum is not the same as the toner: the toner is placed above the drum. Neither does the compatible drum damage the printer nor invalidate the warranty.
Brother TN1050 Black Toner. High performance toner, which guarantees a duration of 1.000 pages. Get high quality and definition texts and graphics, from the first page to the last one, thanks to the Brother outstanding efficiency.
Brother DR1050 Drum. It lasts for 10.000 pages. The drum and the toner are autonomous pieces, so you can change the drum independently and keep printing large document volumes without losing quality.