Speedy Inks - 4pk Compatible Brother TN460 HY Black Laser Cartridge Unit TN460 For use in:HL-1030 MFC-8500 DCP-1200 HL-1230 HL-1240 HL-1250 MFC-1260 MFC-1270 HL-1270n DCP-1400 HL-1435 HL-1440 HL-1450 HL-1470n MFC-P2500 HL-P2500 MFC-250041004750e4750p5750e5750p MFC-8300 Fax 8350p MFC-8600 MFC-8700 Fax 8750p MFC-9600 MFC-9650 MFC-9700 MFC-9750 MFC-9800 MFC-9850 MFC-9870 Pitney Bowes 16304100e4750575085008500p Page Yield: 6000 Page Yield: 6000 | Shelf Life: 24-36 Months Color: HY Black The use of aftermarket replacement cartridges and supplies does not void your printer's warranty