LC436BK Compatible Black Ink Cartridge J3M69A Also known as 40910

Also known as 40910

Canon LBP6780x

Paper Size: A3 (297x420mm)

Ensure your Brother printer continues to deliver the exceptional results you’ve come to expect by choosing a TN851BK Toner Cartridge

HP DeskJet 970Cxi

LC436BK Compatible Black Ink Cartridge J3M69A Also known as 40910LC436 and LC436XL cartridges contain authentication chips with unique serial numbers, a security measure by Brother to ensure the use of genuine products. Reusing the same serial number too soon may cause errors and prevent the cartridge from working. New users: If youve only used genuine Brother cartridges before, there wont be any issues when first using a non Brother cartridge. Tracking serial numbers: Check the box or cartridge itself to track