Dell 3K9XM Black Toner Cartridge (331-0778) – High-Yield Compatible | Castle Ink OfficeJet 7612 Expression or SureColor inkjet printers

Expression or SureColor inkjet printers

Deskwriter 680

DESKJET 830

Brother HL-4150cdn

Dell 3K9XM Black Toner Cartridge (331-0778) – High-Yield Compatible | Castle Ink OfficeJet 7612 Expression or SureColor inkjet printersThe Dell 331 0778 compatible black toner cartridge from Castle Ink is a direct replacement for the OEM Dell 331 0778, built for Dell color and mono laser printers. Its an economical way to keep your printer in service without paying full OEM prices, while still meeting the print quality standards your team expects. The 331 0778 delivers dense, dark black for sharp text, line work and reliable bar code scanning. Castle Ink uses finely ground monochrome