# Replacement Toner Cartridges

Purchase replacement toner cartridges from your local authorized Canon dealer.
Use the table below as a guide for replacing the toner cartridge. Note that you may need to replace the toner cartridge earlier than the suggested replacement interval, depending on where the machine is installed, the kinds of paper used for printing, and types of documents you are printing.

Canon Genuine Toner Cartridge | Replacement Intervals
Canon Cartridge 128 | Average yield*1: 2,100 sheets

*1 | The average yield is based on the "ISO/IEC 19752 Standard"*2 when printing on A4 paper with the default print density setting.
| *2 | "ISO/IEC 19752" is the global standard related to "Method for the determination of toner cartridge yield for monochromatic electrophotographic printers and multi-function devices that contain printer components" issued by ISO (International Organization for Standardization).

IMPORTANT
###### About replacement toner cartridges: For optimum print quality, using Canon genuine toner cartridges is recommended.
Model Name | Supported Canon Genuine Toner Cartridge
L190 | Canon Cartridge 128

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