Lexmark MX310
Printer guide4 compatible supplies indexed
White Box ยท Black
WBLX603H cartridge guide
Whitebox Lexm 603H Black Cart
Colour / typeBlack
Yield formatStandard yield
Estimated yield10,000 pages
AvailabilityDiscontinued
Sign in to continuePrinter compatibility
Printers that use WBLX603H
Lexmark MX410
Printer guide4 compatible supplies indexed
Lexmark MX511
Printer guide5 compatible supplies indexed
Lexmark MX611
Printer guide5 compatible supplies indexed
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.
Useful answers
Frequently asked questions
Which printers use WBLX603H?
4 compatible printer records are currently linked to WBLX603H. The supplier-listed matches appear on this page.
What is the yield of WBLX603H?
The supplier catalogue lists an estimated yield of 10,000 pages. Actual yield varies by page coverage and print conditions.
Can CloudToner monitor printers using WBLX603H?
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.