Amazon.com: TCT Premium Compatible Toner Cartridge Replacement for Brother TN-115 TN115M Magenta Works with Brother HL-4040 4070, MFC-9440, DCP-9040 Printers (4,000 Pages) : Office Products
Amazon.com: AIM Compatible Replacement for Brother HL-4040/MFC-9440 Black Toner Cartridge (3/PK-5000 Page Yield) (TN-110BK3PK) : Office Products
Remanufactured Toner Cartridge BRTN115BK Replacement for Brother TN-115BK Used for Brother HL-4040 HL-4050 HL- 4070 MFC-9440 MFC-9840 DCP-9040 DCP-9045 Series Black 5,000