This is a Genuine Brother TN2420 Black Laser Toner compatible with the following printers:
Brother DCP L2510D
Brother DCP L2530DW
Brother HL L2310D
Brother HL L2350DW
Brother HL L2370DN
Brother HL L2375DW
Brother MFC L2710DN
Brother MFC L2730DW
Brother MFC L2750DW
This Laser Toner has a Page Yield of 3000