Compatible Brother TN2420 Black, which comes with a 2 year warranty and is compatible with the following machines: HL L2310D, L2350DW, L2357DW, L2370DN, L2375DW, DCP L2510D, DCP L2530DW, DCP L2537DW, DCP L2550DN, L2710DN, L2710DW, L2730DW, L2750DW. With a yield of 3000 pages