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Canon PG645 Black Ink Cart

Canon ยท Black

PG645 cartridge guide

Canon PG645 Black Ink Cart

13 compatible printers 180 pages Updated 26 July 2026
Colour / typeBlack
Yield formatStandard yield
Estimated yield180 pages
AvailabilityIn stock at 26 July 2026
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Printer compatibility

Printers that use PG645

13 models

Let your printer tell you when.

See reported toner levels and get low-toner alerts from supported printers. Monitoring stays free, permanently, wherever you buy your cartridges.

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Useful answers

Frequently asked questions

Which printers use PG645?

13 compatible printer records are currently linked to PG645. The supplier-listed matches appear on this page.

What is the yield of PG645?

The supplier catalogue lists an estimated yield of 180 pages. Actual yield varies by page coverage and print conditions.

Can CloudToner monitor printers using PG645?

Monitoring depends on the printer and the data it reports. A cartridge match alone does not confirm monitoring support. Connect a supported network printer to see its reported levels and receive low-toner alerts.